20114759943

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1201}}^1\times {\mathrm{10169}}^1$

素因数の和:11440

約数の個数: 32

約数和(自身を含む): 30316363200

約数和(自身を除く): 10201603257

約数列:

[1, 3, 9, 27, 61, 183, 549, 1201, 1647, 3603, 10169, 10809, 30507, 32427, 73261, 91521, 219783, 274563, 620309, 659349, 1860927, 1978047, 5582781, 12212969, 16748343, 36638907, 109916721, 329750163, 744991109, 2234973327, 6704919981, 20114759943]

約数ペア:

[(1, 20114759943), (3, 6704919981), (9, 2234973327), (27, 744991109), (61, 329750163), (183, 109916721), (549, 36638907), (1201, 16748343), (1647, 12212969), (3603, 5582781), (10169, 1978047), (10809, 1860927), (30507, 659349), (32427, 620309), (73261, 274563), (91521, 219783)]