2515746621

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1\times {\mathrm{3851}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 3403565568

約数和(自身を除く): 887818947

約数列:

[1, 3, 71, 213, 3067, 3851, 9201, 11553, 217757, 273421, 653271, 820263, 11811017, 35433051, 838582207, 2515746621]

約数ペア:

[(1, 2515746621), (3, 838582207), (71, 35433051), (213, 11811017), (3067, 820263), (3851, 653271), (9201, 273421), (11553, 217757)]