939911121

素因数分解:

$3^5\times {\mathrm{3867947}}^1$

素因数の和:3867962

約数の個数: 12

約数和(自身を含む): 1407933072

約数和(自身を除く): 468021951

約数列:

[1, 3, 9, 27, 81, 243, 3867947, 11603841, 34811523, 104434569, 313303707, 939911121]

約数ペア:

[(1, 939911121), (3, 313303707), (9, 104434569), (27, 34811523), (81, 11603841), (243, 3867947)]