2975021781

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1\times {\mathrm{8839}}^1$

素因数の和:9736

約数の個数: 16

約数和(自身を含む): 3998791680

約数和(自身を除く): 1023769899

約数列:

[1, 3, 151, 453, 743, 2229, 8839, 26517, 112193, 336579, 1334689, 4004067, 6567377, 19702131, 991673927, 2975021781]

約数ペア:

[(1, 2975021781), (3, 991673927), (151, 19702131), (453, 6567377), (743, 4004067), (2229, 1334689), (8839, 336579), (26517, 112193)]