372227571

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{3169}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 556499840

約数和(自身を除く): 184272269

約数列:

[1, 3, 9, 31, 93, 279, 421, 1263, 3169, 3789, 9507, 13051, 28521, 39153, 98239, 117459, 294717, 884151, 1334149, 4002447, 12007341, 41358619, 124075857, 372227571]

約数ペア:

[(1, 372227571), (3, 124075857), (9, 41358619), (31, 12007341), (93, 4002447), (279, 1334149), (421, 884151), (1263, 294717), (3169, 117459), (3789, 98239), (9507, 39153), (13051, 28521)]