8219739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 12104064

約数和(自身を除く): 3884325

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 3001, 9003, 33011, 99033, 249083, 747249, 2739913, 8219739]

約数ペア:

[(1, 8219739), (3, 2739913), (11, 747249), (33, 249083), (83, 99033), (249, 33011), (913, 9003), (2739, 3001)]