2021293851

素因数分解:

$3^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1\times {\mathrm{1613}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 2705089824

約数和(自身を除く): 683795973

約数列:

[1, 3, 617, 677, 1613, 1851, 2031, 4839, 417709, 995221, 1092001, 1253127, 2985663, 3276003, 673764617, 2021293851]

約数ペア:

[(1, 2021293851), (3, 673764617), (617, 3276003), (677, 2985663), (1613, 1253127), (1851, 1092001), (2031, 995221), (4839, 417709)]