1226002563

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{339707}}^1$

素因数の和:340114

約数の個数: 12

約数和(自身を含む): 1775314008

約数和(自身を除く): 549311445

約数列:

[1, 3, 9, 401, 1203, 3609, 339707, 1019121, 3057363, 136222507, 408667521, 1226002563]

約数ペア:

[(1, 1226002563), (3, 408667521), (9, 136222507), (401, 3057363), (1203, 1019121), (3609, 339707)]