27056331

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 40342016

約数和(自身を除く): 13285685

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 463, 1359, 1389, 4167, 6493, 19479, 19909, 58437, 59727, 69913, 179181, 209739, 629217, 3006259, 9018777, 27056331]

約数ペア:

[(1, 27056331), (3, 9018777), (9, 3006259), (43, 629217), (129, 209739), (151, 179181), (387, 69913), (453, 59727), (463, 58437), (1359, 19909), (1389, 19479), (4167, 6493)]