123233643

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 40

約数和(自身を含む): 203673008

約数和(自身を除く): 80439365

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 3163, 4329, 9489, 12987, 28467, 38961, 41119, 85401, 117031, 123357, 256203, 351093, 370071, 1053279, 1110213, 1521403, 3159837, 3330639, 4564209, 9479511, 13692627, 41077881, 123233643]

約数ペア:

[(1, 123233643), (3, 41077881), (9, 13692627), (13, 9479511), (27, 4564209), (37, 3330639), (39, 3159837), (81, 1521403), (111, 1110213), (117, 1053279), (333, 370071), (351, 351093), (481, 256203), (999, 123357), (1053, 117031), (1443, 85401), (2997, 41119), (3163, 38961), (4329, 28467), (9489, 12987)]