8986311

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 18

約数和(自身を含む): 13425360

約数和(自身を除く): 4439049

約数列:

[1, 3, 9, 31, 93, 279, 961, 1039, 2883, 3117, 8649, 9351, 32209, 96627, 289881, 998479, 2995437, 8986311]

約数ペア:

[(1, 8986311), (3, 2995437), (9, 998479), (31, 289881), (93, 96627), (279, 32209), (961, 9351), (1039, 8649), (2883, 3117)]