8260791

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3251}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 13840512

約数和(自身を除く): 5579721

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 3251, 9753, 22757, 35761, 68271, 107283, 250327, 393371, 750981, 1180113, 2753597, 8260791]

約数ペア:

[(1, 8260791), (3, 2753597), (7, 1180113), (11, 750981), (21, 393371), (33, 250327), (77, 107283), (121, 68271), (231, 35761), (363, 22757), (847, 9753), (2541, 3251)]