8123817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 11842880

約数和(自身を除く): 3719063

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3109, 9327, 40417, 121251, 208303, 624909, 2707939, 8123817]

約数ペア:

[(1, 8123817), (3, 2707939), (13, 624909), (39, 208303), (67, 121251), (201, 40417), (871, 9327), (2613, 3109)]