20884048443

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{7320031}}^1$

素因数の和:7320354

約数の個数: 12

約数和(自身を含む): 30261012288

約数和(自身を除く): 9376963845

約数列:

[1, 3, 9, 317, 951, 2853, 7320031, 21960093, 65880279, 2320449827, 6961349481, 20884048443]

約数ペア:

[(1, 20884048443), (3, 6961349481), (9, 2320449827), (317, 65880279), (951, 21960093), (2853, 7320031)]