27540469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 31124736

約数和(自身を除く): 3584267

約数列:

[1, 11, 37, 157, 407, 431, 1727, 4741, 5809, 15947, 63899, 67667, 175417, 744337, 2503679, 27540469]

約数ペア:

[(1, 27540469), (11, 2503679), (37, 744337), (157, 175417), (407, 67667), (431, 63899), (1727, 15947), (4741, 5809)]