27717403

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 32880640

約数和(自身を除く): 5163237

約数列:

[1, 7, 37, 103, 259, 721, 1039, 3811, 7273, 26677, 38443, 107017, 269101, 749119, 3959629, 27717403]

約数ペア:

[(1, 27717403), (7, 3959629), (37, 749119), (103, 269101), (259, 107017), (721, 38443), (1039, 26677), (3811, 7273)]