70075521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{210437}}^1$

素因数の和:210480

約数の個数: 12

約数和(自身を含む): 103956372

約数和(自身を除く): 33880851

約数列:

[1, 3, 9, 37, 111, 333, 210437, 631311, 1893933, 7786169, 23358507, 70075521]

約数ペア:

[(1, 70075521), (3, 23358507), (9, 7786169), (37, 1893933), (111, 631311), (333, 210437)]