3091281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 4376640

約数和(自身を除く): 1285359

約数列:

[1, 3, 19, 57, 193, 281, 579, 843, 3667, 5339, 11001, 16017, 54233, 162699, 1030427, 3091281]

約数ペア:

[(1, 3091281), (3, 1030427), (19, 162699), (57, 54233), (193, 16017), (281, 11001), (579, 5339), (843, 3667)]