20239212759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3640801}}^1$

素因数の和:3640930

約数の個数: 16

約数和(自身を含む): 28835151840

約数和(自身を除く): 8595939081

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 3640801, 10922403, 61893617, 185680851, 396847309, 1190541927, 6746404253, 20239212759]

約数ペア:

[(1, 20239212759), (3, 6746404253), (17, 1190541927), (51, 396847309), (109, 185680851), (327, 61893617), (1853, 10922403), (5559, 3640801)]