17402661

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{4637}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 25972800

約数和(自身を除く): 8570139

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 4637, 13911, 41733, 125199, 644543, 1933629, 5800887, 17402661]

約数ペア:

[(1, 17402661), (3, 5800887), (9, 1933629), (27, 644543), (139, 125199), (417, 41733), (1251, 13911), (3753, 4637)]