11781627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 19111680

約数和(自身を除く): 7330053

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 947, 957, 1131, 2841, 4147, 10417, 12311, 12441, 27463, 31251, 36933, 82389, 135421, 302093, 357019, 406263, 906279, 1071057, 3927209, 11781627]

約数ペア:

[(1, 11781627), (3, 3927209), (11, 1071057), (13, 906279), (29, 406263), (33, 357019), (39, 302093), (87, 135421), (143, 82389), (319, 36933), (377, 31251), (429, 27463), (947, 12441), (957, 12311), (1131, 10417), (2841, 4147)]