299813251203

素因数分解:

$3^4\times {\mathrm{853}}^1\times {\mathrm{4339271}}^1$

素因数の和:4340136

約数の個数: 20

約数和(自身を含む): 448394332848

約数和(自身を除く): 148581081645

約数列:

[1, 3, 9, 27, 81, 853, 2559, 7677, 23031, 69093, 4339271, 13017813, 39053439, 117160317, 351480951, 3701398163, 11104194489, 33312583467, 99937750401, 299813251203]

約数ペア:

[(1, 299813251203), (3, 99937750401), (9, 33312583467), (27, 11104194489), (81, 3701398163), (853, 351480951), (2559, 117160317), (7677, 39053439), (23031, 13017813), (69093, 4339271)]