20110003317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{47541379}}^1$

素因数の和:47541432

約数の個数: 12

約数和(自身を含む): 29665821120

約数和(自身を除く): 9555817803

約数列:

[1, 3, 9, 47, 141, 423, 47541379, 142624137, 427872411, 2234444813, 6703334439, 20110003317]

約数ペア:

[(1, 20110003317), (3, 6703334439), (9, 2234444813), (47, 427872411), (141, 142624137), (423, 47541379)]