26427627

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1200

約数の個数: 20

約数和(自身を含む): 39622176

約数和(自身を除く): 13194549

約数列:

[1, 3, 9, 27, 81, 431, 757, 1293, 2271, 3879, 6813, 11637, 20439, 34911, 61317, 326267, 978801, 2936403, 8809209, 26427627]

約数ペア:

[(1, 26427627), (3, 8809209), (9, 2936403), (27, 978801), (81, 326267), (431, 61317), (757, 34911), (1293, 20439), (2271, 11637), (3879, 6813)]