3899259

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:78

約数の個数: 60

約数和(自身を含む): 7494256

約数和(自身を除く): 3594997

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 161, 189, 207, 273, 299, 351, 483, 529, 567, 621, 819, 897, 1053, 1449, 1587, 1863, 2093, 2457, 2691, 3703, 4347, 4761, 6279, 6877, 7371, 8073, 11109, 13041, 14283, 18837, 20631, 24219, 33327, 42849, 48139, 56511, 61893, 99981, 144417, 169533, 185679, 299943, 433251, 557037, 1299753, 3899259]

約数ペア:

[(1, 3899259), (3, 1299753), (7, 557037), (9, 433251), (13, 299943), (21, 185679), (23, 169533), (27, 144417), (39, 99981), (63, 61893), (69, 56511), (81, 48139), (91, 42849), (117, 33327), (161, 24219), (189, 20631), (207, 18837), (273, 14283), (299, 13041), (351, 11109), (483, 8073), (529, 7371), (567, 6877), (621, 6279), (819, 4761), (897, 4347), (1053, 3703), (1449, 2691), (1587, 2457), (1863, 2093)]