20171361627

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{7300529}}^1$

素因数の和:7300842

約数の個数: 12

約数和(自身を含む): 29231322120

約数和(自身を除く): 9059960493

約数列:

[1, 3, 9, 307, 921, 2763, 7300529, 21901587, 65704761, 2241262403, 6723787209, 20171361627]

約数ペア:

[(1, 20171361627), (3, 6723787209), (9, 2241262403), (307, 65704761), (921, 21901587), (2763, 7300529)]