80982579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1609}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 113859200

約数和(自身を除く): 32876621

約数列:

[1, 3, 19, 57, 883, 1609, 2649, 4827, 16777, 30571, 50331, 91713, 1420747, 4262241, 26994193, 80982579]

約数ペア:

[(1, 80982579), (3, 26994193), (19, 4262241), (57, 1420747), (883, 91713), (1609, 50331), (2649, 30571), (4827, 16777)]