8487087

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13078

約数の個数: 16

約数和(自身を含む): 13350912

約数和(自身を除く): 4863825

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 13037, 39111, 91259, 273777, 404147, 1212441, 2829029, 8487087]

約数ペア:

[(1, 8487087), (3, 2829029), (7, 1212441), (21, 404147), (31, 273777), (93, 91259), (217, 39111), (651, 13037)]