8947702953

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{328007}}^1$

素因数の和:328453

約数の個数: 24

約数和(自身を含む): 14804969088

約数和(自身を除く): 5857266135

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 3031, 3897, 9093, 27279, 328007, 984021, 2296049, 2952063, 6888147, 20664441, 142027031, 426081093, 994189217, 1278243279, 2982567651, 8947702953]

約数ペア:

[(1, 8947702953), (3, 2982567651), (7, 1278243279), (9, 994189217), (21, 426081093), (63, 142027031), (433, 20664441), (1299, 6888147), (3031, 2952063), (3897, 2296049), (9093, 984021), (27279, 328007)]