39540039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171169}}^1$

素因数の和:171190

約数の個数: 16

約数和(自身を含む): 65729280

約数和(自身を除く): 26189241

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 171169, 513507, 1198183, 1882859, 3594549, 5648577, 13180013, 39540039]

約数ペア:

[(1, 39540039), (3, 13180013), (7, 5648577), (11, 3594549), (21, 1882859), (33, 1198183), (77, 513507), (231, 171169)]