21533842011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{963871}}^1$

素因数の和:964562

約数の個数: 16

約数和(自身を含む): 31368250368

約数和(自身を除く): 9834408357

約数列:

[1, 3, 11, 33, 677, 2031, 7447, 22341, 963871, 2891613, 10602581, 31807743, 652540667, 1957622001, 7177947337, 21533842011]

約数ペア:

[(1, 21533842011), (3, 7177947337), (11, 1957622001), (33, 652540667), (677, 31807743), (2031, 10602581), (7447, 2891613), (22341, 963871)]