6666969

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 9253440

約数和(自身を除く): 2586471

約数列:

[1, 3, 41, 67, 123, 201, 809, 2427, 2747, 8241, 33169, 54203, 99507, 162609, 2222323, 6666969]

約数ペア:

[(1, 6666969), (3, 2222323), (41, 162609), (67, 99507), (123, 54203), (201, 33169), (809, 8241), (2427, 2747)]