969647481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{315949}}^1$

素因数の和:315997

約数の個数: 24

約数和(自身を含む): 1577222400

約数和(自身を除く): 607574919

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 315949, 947847, 2843541, 3475439, 9794419, 10426317, 29383257, 31278951, 88149771, 107738609, 323215827, 969647481]

約数ペア:

[(1, 969647481), (3, 323215827), (9, 107738609), (11, 88149771), (31, 31278951), (33, 29383257), (93, 10426317), (99, 9794419), (279, 3475439), (341, 2843541), (1023, 947847), (3069, 315949)]