26791353

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{41927}}^1$

素因数の和:42004

約数の個数: 12

約数和(自身を含む): 39244608

約数和(自身を除く): 12453255

約数列:

[1, 3, 9, 71, 213, 639, 41927, 125781, 377343, 2976817, 8930451, 26791353]

約数ペア:

[(1, 26791353), (3, 8930451), (9, 2976817), (71, 377343), (213, 125781), (639, 41927)]