2017350081

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{978821}}^1$

素因数の和:979056

約数の個数: 12

約数和(自身を含む): 2926677780

約数和(自身を除く): 909327699

約数列:

[1, 3, 9, 229, 687, 2061, 978821, 2936463, 8809389, 224150009, 672450027, 2017350081]

約数ペア:

[(1, 2017350081), (3, 672450027), (9, 224150009), (229, 8809389), (687, 2936463), (2061, 978821)]