8460073521

素因数分解:

$3^2\times {\mathrm{43019}}^1\times {\mathrm{21851}}^1$

素因数の和:64876

約数の個数: 12

約数和(自身を含む): 12220949520

約数和(自身を除く): 3760875999

約数列:

[1, 3, 9, 21851, 43019, 65553, 129057, 196659, 387171, 940008169, 2820024507, 8460073521]

約数ペア:

[(1, 8460073521), (3, 2820024507), (9, 940008169), (21851, 387171), (43019, 196659), (65553, 129057)]