8587312899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{28859}}^1$

素因数の和:29071

約数の個数: 32

約数和(自身を含む): 12766740480

約数和(自身を除く): 4179427581

約数列:

[1, 3, 11, 33, 71, 127, 213, 381, 781, 1397, 2343, 4191, 9017, 27051, 28859, 86577, 99187, 297561, 317449, 952347, 2048989, 3665093, 6146967, 10995279, 22538879, 40316023, 67616637, 120948069, 260221603, 780664809, 2862437633, 8587312899]

約数ペア:

[(1, 8587312899), (3, 2862437633), (11, 780664809), (33, 260221603), (71, 120948069), (127, 67616637), (213, 40316023), (381, 22538879), (781, 10995279), (1397, 6146967), (2343, 3665093), (4191, 2048989), (9017, 952347), (27051, 317449), (28859, 297561), (86577, 99187)]