627931233

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13619}}^1$

素因数の和:13781

約数の個数: 24

約数和(自身を含む): 934876800

約数和(自身を除く): 306945567

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 981, 5123, 13619, 15369, 40857, 46107, 122571, 640093, 1484471, 1920279, 4453413, 5760837, 13360239, 69770137, 209310411, 627931233]

約数ペア:

[(1, 627931233), (3, 209310411), (9, 69770137), (47, 13360239), (109, 5760837), (141, 4453413), (327, 1920279), (423, 1484471), (981, 640093), (5123, 122571), (13619, 46107), (15369, 40857)]