82080879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2503}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 116105472

約数和(自身を除く): 34024593

約数列:

[1, 3, 17, 51, 643, 1929, 2503, 7509, 10931, 32793, 42551, 127653, 1609429, 4828287, 27360293, 82080879]

約数ペア:

[(1, 82080879), (3, 27360293), (17, 4828287), (51, 1609429), (643, 127653), (1929, 42551), (2503, 32793), (7509, 10931)]