13627521

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2122

約数の個数: 20

約数和(自身を含む): 20612592

約数和(自身を除く): 6985071

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2027, 2241, 6081, 6723, 18243, 54729, 164187, 168241, 504723, 1514169, 4542507, 13627521]

約数ペア:

[(1, 13627521), (3, 4542507), (9, 1514169), (27, 504723), (81, 168241), (83, 164187), (249, 54729), (747, 18243), (2027, 6723), (2241, 6081)]