10210779

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3456

約数の個数: 20

約数和(自身を含む): 15669984

約数和(自身を除く): 5459205

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3407, 10221, 30663, 91989, 126059, 275967, 378177, 1134531, 3403593, 10210779]

約数ペア:

[(1, 10210779), (3, 3403593), (9, 1134531), (27, 378177), (37, 275967), (81, 126059), (111, 91989), (333, 30663), (999, 10221), (2997, 3407)]