274329561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{489001}}^1$

素因数の和:489032

約数の個数: 16

約数和(自身を含む): 422497728

約数和(自身を除く): 148168167

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 489001, 1467003, 5379011, 8313017, 16137033, 24939051, 91443187, 274329561]

約数ペア:

[(1, 274329561), (3, 91443187), (11, 24939051), (17, 16137033), (33, 8313017), (51, 5379011), (187, 1467003), (561, 489001)]