9787389

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 13451520

約数和(自身を除く): 3664131

約数列:

[1, 3, 61, 79, 183, 237, 677, 2031, 4819, 14457, 41297, 53483, 123891, 160449, 3262463, 9787389]

約数ペア:

[(1, 9787389), (3, 3262463), (61, 160449), (79, 123891), (183, 53483), (237, 41297), (677, 14457), (2031, 4819)]