2645659521

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{7169809}}^1$

素因数の和:7169856

約数の個数: 12

約数和(自身を含む): 3914716260

約数和(自身を除く): 1269056739

約数列:

[1, 3, 9, 41, 123, 369, 7169809, 21509427, 64528281, 293962169, 881886507, 2645659521]

約数ペア:

[(1, 2645659521), (3, 881886507), (9, 293962169), (41, 64528281), (123, 21509427), (369, 7169809)]