27193563

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3096

約数の個数: 20

約数和(自身を含む): 40995768

約数和(自身を除く): 13802205

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2971, 3051, 8913, 9153, 26739, 80217, 240651, 335723, 1007169, 3021507, 9064521, 27193563]

約数ペア:

[(1, 27193563), (3, 9064521), (9, 3021507), (27, 1007169), (81, 335723), (113, 240651), (339, 80217), (1017, 26739), (2971, 9153), (3051, 8913)]