889184439

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 1857945600

約数和(自身を除く): 968761161

約数列:

[1, 3, 9, 11, 13, 17, 19, 23, 27, 31, 33, 39, 51, 57, 69, 93, 99, 117, 143, 153, 171, 187, 207, 209, 221, 247, 253, 279, 297, 299, 323, 341, 351, 391, 403, 429, 437, 459, 513, 527, 561, 589, 621, 627, 663, 713, 741, 759, 837, 897, 969, 1023, 1173, 1209, 1287, 1311, 1581, 1683, 1767, 1881, 1989, 2139, 2223, 2277, 2431, 2691, 2717, 2907, 3069, 3289, 3519, 3553, 3627, 3861, 3933, 4199, 4301, 4433, 4743, 4807, 5049, 5083, 5301, 5643, 5681, 5797, 5967, 6417, 6479, 6669, 6831, 6851, 7293, 7429, 7657, 7843, 8073, 8151, 8721, 9207, 9269, 9867, 10013, 10557, 10659, 10881, 11799, 12121, 12597, 12903, 13299, 13547, 14229, 14421, 15249, 15903, 17043, 17391, 19251, 19437, 20553, 21879, 22287, 22971, 23529, 24453, 27807, 29601, 30039, 31977, 36363, 37791, 38709, 39897, 40641, 43263, 45747, 46189, 51129, 52173, 55913, 58311, 61659, 62491, 65637, 66861, 68913, 70587, 73359, 75361, 81719, 83421, 84227, 88803, 90117, 95931, 96577, 101959, 109089, 110143, 113373, 116127, 119691, 121923, 129789, 130169, 133331, 137241, 138567, 149017, 153387, 156519, 157573, 167739, 174933, 176111, 184977, 187473, 200583, 206739, 211761, 226083, 230299, 245157, 250263, 252681, 270351, 289731, 305877, 327267, 330429, 365769, 390507, 399993, 415701, 447051, 472719, 503217, 528333, 562419, 678249, 690897, 735471, 758043, 869193, 917631, 991287, 1062347, 1171521, 1199979, 1247103, 1341153, 1418157, 1431859, 1509651, 1584999, 1687257, 1733303, 1937221, 2034747, 2072691, 2206413, 2274129, 2533289, 2607579, 2752893, 2973861, 2993887, 3187041, 3514563, 3599937, 4023459, 4254471, 4295577, 4754997, 5199909, 5811663, 6218073, 7599867, 8981661, 9561123, 12886731, 15599727, 17434989, 22799601, 26944983, 28683369, 32932757, 38660193, 46799181, 52304967, 68398803, 80834949, 98798271, 296394813, 889184439]

約数ペア:

[(1, 889184439), (3, 296394813), (9, 98798271), (11, 80834949), (13, 68398803), (17, 52304967), (19, 46799181), (23, 38660193), (27, 32932757), (31, 28683369), (33, 26944983), (39, 22799601), (51, 17434989), (57, 15599727), (69, 12886731), (93, 9561123), (99, 8981661), (117, 7599867), (143, 6218073), (153, 5811663), (171, 5199909), (187, 4754997), (207, 4295577), (209, 4254471), (221, 4023459), (247, 3599937), (253, 3514563), (279, 3187041), (297, 2993887), (299, 2973861), (323, 2752893), (341, 2607579), (351, 2533289), (391, 2274129), (403, 2206413), (429, 2072691), (437, 2034747), (459, 1937221), (513, 1733303), (527, 1687257), (561, 1584999), (589, 1509651), (621, 1431859), (627, 1418157), (663, 1341153), (713, 1247103), (741, 1199979), (759, 1171521), (837, 1062347), (897, 991287), (969, 917631), (1023, 869193), (1173, 758043), (1209, 735471), (1287, 690897), (1311, 678249), (1581, 562419), (1683, 528333), (1767, 503217), (1881, 472719), (1989, 447051), (2139, 415701), (2223, 399993), (2277, 390507), (2431, 365769), (2691, 330429), (2717, 327267), (2907, 305877), (3069, 289731), (3289, 270351), (3519, 252681), (3553, 250263), (3627, 245157), (3861, 230299), (3933, 226083), (4199, 211761), (4301, 206739), (4433, 200583), (4743, 187473), (4807, 184977), (5049, 176111), (5083, 174933), (5301, 167739), (5643, 157573), (5681, 156519), (5797, 153387), (5967, 149017), (6417, 138567), (6479, 137241), (6669, 133331), (6831, 130169), (6851, 129789), (7293, 121923), (7429, 119691), (7657, 116127), (7843, 113373), (8073, 110143), (8151, 109089), (8721, 101959), (9207, 96577), (9269, 95931), (9867, 90117), (10013, 88803), (10557, 84227), (10659, 83421), (10881, 81719), (11799, 75361), (12121, 73359), (12597, 70587), (12903, 68913), (13299, 66861), (13547, 65637), (14229, 62491), (14421, 61659), (15249, 58311), (15903, 55913), (17043, 52173), (17391, 51129), (19251, 46189), (19437, 45747), (20553, 43263), (21879, 40641), (22287, 39897), (22971, 38709), (23529, 37791), (24453, 36363), (27807, 31977), (29601, 30039)]