1217460609

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{199813}}^1$

素因数の和:200496

約数の個数: 12

約数和(自身を含む): 1761160596

約数和(自身を除く): 543699987

約数列:

[1, 3, 9, 677, 2031, 6093, 199813, 599439, 1798317, 135273401, 405820203, 1217460609]

約数ペア:

[(1, 1217460609), (3, 405820203), (9, 135273401), (677, 1798317), (2031, 599439), (6093, 199813)]