69177537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 66297663

約数列:

[1, 3, 9, 11, 13, 19, 23, 27, 33, 39, 41, 57, 69, 99, 117, 123, 143, 171, 207, 209, 247, 253, 297, 299, 351, 369, 429, 437, 451, 513, 533, 621, 627, 741, 759, 779, 897, 943, 1107, 1287, 1311, 1353, 1599, 1881, 2223, 2277, 2337, 2691, 2717, 2829, 3289, 3861, 3933, 4059, 4797, 4807, 5643, 5681, 5863, 6669, 6831, 7011, 8073, 8151, 8487, 8569, 9867, 10127, 10373, 11799, 12177, 12259, 14391, 14421, 17043, 17589, 17917, 21033, 24453, 25461, 25707, 29601, 30381, 31119, 36777, 43263, 51129, 52767, 53751, 62491, 73359, 77121, 88803, 91143, 93357, 110331, 111397, 129789, 134849, 153387, 158301, 161253, 187473, 197087, 231363, 232921, 273429, 280071, 330993, 334191, 404547, 483759, 562419, 591261, 698763, 1002573, 1213641, 1687257, 1773783, 2096289, 2562131, 3007719, 3640923, 5321349, 6288867, 7686393, 23059179, 69177537]

約数ペア:

[(1, 69177537), (3, 23059179), (9, 7686393), (11, 6288867), (13, 5321349), (19, 3640923), (23, 3007719), (27, 2562131), (33, 2096289), (39, 1773783), (41, 1687257), (57, 1213641), (69, 1002573), (99, 698763), (117, 591261), (123, 562419), (143, 483759), (171, 404547), (207, 334191), (209, 330993), (247, 280071), (253, 273429), (297, 232921), (299, 231363), (351, 197087), (369, 187473), (429, 161253), (437, 158301), (451, 153387), (513, 134849), (533, 129789), (621, 111397), (627, 110331), (741, 93357), (759, 91143), (779, 88803), (897, 77121), (943, 73359), (1107, 62491), (1287, 53751), (1311, 52767), (1353, 51129), (1599, 43263), (1881, 36777), (2223, 31119), (2277, 30381), (2337, 29601), (2691, 25707), (2717, 25461), (2829, 24453), (3289, 21033), (3861, 17917), (3933, 17589), (4059, 17043), (4797, 14421), (4807, 14391), (5643, 12259), (5681, 12177), (5863, 11799), (6669, 10373), (6831, 10127), (7011, 9867), (8073, 8569), (8151, 8487)]