890246529

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{11093}}^1$

素因数の和:11377

約数の個数: 24

約数和(自身を含む): 1326265512

約数和(自身を除く): 436018983

約数列:

[1, 3, 9, 37, 111, 241, 333, 723, 2169, 8917, 11093, 26751, 33279, 80253, 99837, 410441, 1231323, 2673413, 3693969, 8020239, 24060717, 98916281, 296748843, 890246529]

約数ペア:

[(1, 890246529), (3, 296748843), (9, 98916281), (37, 24060717), (111, 8020239), (241, 3693969), (333, 2673413), (723, 1231323), (2169, 410441), (8917, 99837), (11093, 80253), (26751, 33279)]