2022553521

素因数分解:

$3^2\times {\mathrm{31391}}^1\times {\mathrm{7159}}^1$

素因数の和:38556

約数の個数: 12

約数和(自身を含む): 2921967360

約数和(自身を除く): 899413839

約数列:

[1, 3, 9, 7159, 21477, 31391, 64431, 94173, 282519, 224728169, 674184507, 2022553521]

約数ペア:

[(1, 2022553521), (3, 674184507), (9, 224728169), (7159, 282519), (21477, 94173), (31391, 64431)]