5280450921

素因数分解:

$3^2\times {\mathrm{857}}^1\times {\mathrm{684617}}^1$

素因数の和:685480

約数の個数: 12

約数和(自身を含む): 7636229172

約数和(自身を除く): 2355778251

約数列:

[1, 3, 9, 857, 2571, 7713, 684617, 2053851, 6161553, 586716769, 1760150307, 5280450921]

約数ペア:

[(1, 5280450921), (3, 1760150307), (9, 586716769), (857, 6161553), (2571, 2053851), (7713, 684617)]