27506061

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{30871}}^1$

素因数の和:30894

約数の個数: 20

約数和(自身を含む): 44826144

約数和(自身を除く): 17320083

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 30871, 92613, 277839, 339581, 833517, 1018743, 2500551, 3056229, 9168687, 27506061]

約数ペア:

[(1, 27506061), (3, 9168687), (9, 3056229), (11, 2500551), (27, 1018743), (33, 833517), (81, 339581), (99, 277839), (297, 92613), (891, 30871)]