52725807

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 78043680

約数和(自身を除く): 25317873

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 757, 981, 2271, 6813, 7739, 23217, 53747, 69651, 82513, 161241, 247539, 483723, 742617, 5858423, 17575269, 52725807]

約数ペア:

[(1, 52725807), (3, 17575269), (9, 5858423), (71, 742617), (109, 483723), (213, 247539), (327, 161241), (639, 82513), (757, 69651), (981, 53747), (2271, 23217), (6813, 7739)]