85343427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17791}}^1$

素因数の和:17851

約数の個数: 24

約数和(自身を含む): 136002048

約数和(自身を除く): 50658621

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 17791, 53373, 160119, 231283, 693849, 729431, 2081547, 2188293, 6564879, 9482603, 28447809, 85343427]

約数ペア:

[(1, 85343427), (3, 28447809), (9, 9482603), (13, 6564879), (39, 2188293), (41, 2081547), (117, 729431), (123, 693849), (369, 231283), (533, 160119), (1599, 53373), (4797, 17791)]