9918837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 15289560

約数和(自身を除く): 5370723

約数列:

[1, 3, 9, 17, 51, 153, 241, 269, 723, 807, 2169, 2421, 4097, 4573, 12291, 13719, 36873, 41157, 64829, 194487, 583461, 1102093, 3306279, 9918837]

約数ペア:

[(1, 9918837), (3, 3306279), (9, 1102093), (17, 583461), (51, 194487), (153, 64829), (241, 41157), (269, 36873), (723, 13719), (807, 12291), (2169, 4573), (2421, 4097)]