5280570081

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{906847}}^1$

素因数の和:907500

約数の個数: 12

約数和(自身を含む): 7639287552

約数和(自身を除く): 2358717471

約数列:

[1, 3, 9, 647, 1941, 5823, 906847, 2720541, 8161623, 586730009, 1760190027, 5280570081]

約数ペア:

[(1, 5280570081), (3, 1760190027), (9, 586730009), (647, 8161623), (1941, 2720541), (5823, 906847)]