20162679237

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{33437279}}^1$

素因数の和:33437352

約数の個数: 12

約数和(自身を含む): 29558555520

約数和(自身を除く): 9395876283

約数列:

[1, 3, 9, 67, 201, 603, 33437279, 100311837, 300935511, 2240297693, 6720893079, 20162679237]

約数ペア:

[(1, 20162679237), (3, 6720893079), (9, 2240297693), (67, 300935511), (201, 100311837), (603, 33437279)]