274300477539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193305481}}^1$

素因数の和:193305538

約数の個数: 16

約数和(自身を含む): 408261177984

約数和(自身を除く): 133960700445

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 193305481, 579916443, 2126360291, 6379080873, 8312135683, 24936407049, 91433492513, 274300477539]

約数ペア:

[(1, 274300477539), (3, 91433492513), (11, 24936407049), (33, 8312135683), (43, 6379080873), (129, 2126360291), (473, 579916443), (1419, 193305481)]