8045521821

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{1209671}}^1$

素因数の和:1210416

約数の個数: 12

約数和(自身を含む): 11637044640

約数和(自身を除く): 3591522819

約数列:

[1, 3, 9, 739, 2217, 6651, 1209671, 3629013, 10887039, 893946869, 2681840607, 8045521821]

約数ペア:

[(1, 8045521821), (3, 2681840607), (9, 893946869), (739, 10887039), (2217, 3629013), (6651, 1209671)]