4781345481

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1557949}}^1$

素因数の和:1557997

約数の個数: 24

約数和(自身を含む): 7777286400

約数和(自身を除く): 2995940919

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 1557949, 4673847, 14021541, 17137439, 48296419, 51412317, 144889257, 154236951, 434667771, 531260609, 1593781827, 4781345481]

約数ペア:

[(1, 4781345481), (3, 1593781827), (9, 531260609), (11, 434667771), (31, 154236951), (33, 144889257), (93, 51412317), (99, 48296419), (279, 17137439), (341, 14021541), (1023, 4673847), (3069, 1557949)]