13815627

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4733}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 21208320

約数和(自身を除く): 7392693

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4733, 14199, 33131, 99393, 657887, 1973661, 4605209, 13815627]

約数ペア:

[(1, 13815627), (3, 4605209), (7, 1973661), (21, 657887), (139, 99393), (417, 33131), (973, 14199), (2919, 4733)]