70796511

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{30139}}^1$

素因数の和:30180

約数の個数: 20

約数和(自身を含む): 109408200

約数和(自身を除く): 38611689

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 30139, 90417, 271251, 813753, 874031, 2441259, 2622093, 7866279, 23598837, 70796511]

約数ペア:

[(1, 70796511), (3, 23598837), (9, 7866279), (27, 2622093), (29, 2441259), (81, 874031), (87, 813753), (261, 271251), (783, 90417), (2349, 30139)]