81793227

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 110908928

約数和(自身を除く): 29115701

約数列:

[1, 3, 103, 151, 309, 453, 1753, 5259, 15553, 46659, 180559, 264703, 541677, 794109, 27264409, 81793227]

約数ペア:

[(1, 81793227), (3, 27264409), (103, 794109), (151, 541677), (309, 264703), (453, 180559), (1753, 46659), (5259, 15553)]