82407621

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{2203}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 113232704

約数和(自身を除く): 30825083

約数列:

[1, 3, 37, 111, 337, 1011, 2203, 6609, 12469, 37407, 81511, 244533, 742411, 2227233, 27469207, 82407621]

約数ペア:

[(1, 82407621), (3, 27469207), (37, 2227233), (111, 742411), (337, 244533), (1011, 81511), (2203, 37407), (6609, 12469)]