308914974747

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{16137229}}^1$

素因数の和:16137947

約数の個数: 16

約数和(自身を含む): 458297332000

約数和(自身を除く): 149382357253

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 19143, 16137229, 48411687, 145235061, 435705183, 11441295361, 34323886083, 102971658249, 308914974747]

約数ペア:

[(1, 308914974747), (3, 102971658249), (9, 34323886083), (27, 11441295361), (709, 435705183), (2127, 145235061), (6381, 48411687), (19143, 16137229)]