9927918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 31449600

約数和(自身を除く): 21521682

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 29, 33, 38, 39, 42, 57, 58, 63, 66, 77, 78, 87, 91, 99, 114, 117, 126, 133, 143, 154, 171, 174, 182, 198, 203, 209, 231, 234, 247, 261, 266, 273, 286, 319, 342, 377, 399, 406, 418, 429, 462, 494, 522, 546, 551, 609, 627, 638, 693, 741, 754, 798, 819, 858, 957, 1001, 1102, 1131, 1197, 1218, 1254, 1287, 1386, 1463, 1482, 1638, 1653, 1729, 1827, 1881, 1914, 2002, 2223, 2233, 2262, 2394, 2574, 2639, 2717, 2871, 2926, 3003, 3306, 3393, 3458, 3654, 3762, 3857, 4147, 4389, 4446, 4466, 4959, 5187, 5278, 5434, 5742, 6006, 6061, 6699, 6786, 7163, 7714, 7917, 8151, 8294, 8778, 9009, 9918, 10374, 11571, 12122, 12441, 13167, 13398, 14326, 15561, 15834, 16302, 18018, 18183, 19019, 20097, 21489, 23142, 23751, 24453, 24882, 26334, 29029, 31122, 34713, 36366, 37323, 38038, 40194, 42427, 42978, 47502, 48906, 50141, 54549, 57057, 58058, 64467, 69426, 74646, 78793, 84854, 87087, 100282, 109098, 114114, 127281, 128934, 150423, 157586, 171171, 174174, 236379, 254562, 261261, 300846, 342342, 381843, 451269, 472758, 522522, 551551, 709137, 763686, 902538, 1103102, 1418274, 1654653, 3309306, 4963959, 9927918]

約数ペア:

[(1, 9927918), (2, 4963959), (3, 3309306), (6, 1654653), (7, 1418274), (9, 1103102), (11, 902538), (13, 763686), (14, 709137), (18, 551551), (19, 522522), (21, 472758), (22, 451269), (26, 381843), (29, 342342), (33, 300846), (38, 261261), (39, 254562), (42, 236379), (57, 174174), (58, 171171), (63, 157586), (66, 150423), (77, 128934), (78, 127281), (87, 114114), (91, 109098), (99, 100282), (114, 87087), (117, 84854), (126, 78793), (133, 74646), (143, 69426), (154, 64467), (171, 58058), (174, 57057), (182, 54549), (198, 50141), (203, 48906), (209, 47502), (231, 42978), (234, 42427), (247, 40194), (261, 38038), (266, 37323), (273, 36366), (286, 34713), (319, 31122), (342, 29029), (377, 26334), (399, 24882), (406, 24453), (418, 23751), (429, 23142), (462, 21489), (494, 20097), (522, 19019), (546, 18183), (551, 18018), (609, 16302), (627, 15834), (638, 15561), (693, 14326), (741, 13398), (754, 13167), (798, 12441), (819, 12122), (858, 11571), (957, 10374), (1001, 9918), (1102, 9009), (1131, 8778), (1197, 8294), (1218, 8151), (1254, 7917), (1287, 7714), (1386, 7163), (1463, 6786), (1482, 6699), (1638, 6061), (1653, 6006), (1729, 5742), (1827, 5434), (1881, 5278), (1914, 5187), (2002, 4959), (2223, 4466), (2233, 4446), (2262, 4389), (2394, 4147), (2574, 3857), (2639, 3762), (2717, 3654), (2871, 3458), (2926, 3393), (3003, 3306)]