8645967

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 14319360

約数和(自身を除く): 5673393

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 677, 1161, 1419, 2031, 4257, 6093, 7447, 12771, 18279, 22341, 29111, 67023, 87333, 201069, 261999, 320221, 785997, 960663, 2881989, 8645967]

約数ペア:

[(1, 8645967), (3, 2881989), (9, 960663), (11, 785997), (27, 320221), (33, 261999), (43, 201069), (99, 87333), (129, 67023), (297, 29111), (387, 22341), (473, 18279), (677, 12771), (1161, 7447), (1419, 6093), (2031, 4257)]