1959308181

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1661839}}^1$

素因数の和:1661976

約数の個数: 12

約数和(自身を含む): 2851717440

約数和(自身を除く): 892409259

約数列:

[1, 3, 9, 131, 393, 1179, 1661839, 4985517, 14956551, 217700909, 653102727, 1959308181]

約数ペア:

[(1, 1959308181), (3, 653102727), (9, 217700909), (131, 14956551), (393, 4985517), (1179, 1661839)]