27221322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{105509}}^1$

素因数の和:105557

約数の個数: 16

約数和(自身を含む): 55709280

約数和(自身を除く): 28487958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 105509, 211018, 316527, 633054, 4536887, 9073774, 13610661, 27221322]

約数ペア:

[(1, 27221322), (2, 13610661), (3, 9073774), (6, 4536887), (43, 633054), (86, 316527), (129, 211018), (258, 105509)]