27496017

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{14759}}^1$

素因数の和:14794

約数の個数: 20

約数和(自身を含む): 42863040

約数和(自身を除く): 15367023

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 14759, 44277, 132831, 339457, 398493, 1018371, 1195479, 3055113, 9165339, 27496017]

約数ペア:

[(1, 27496017), (3, 9165339), (9, 3055113), (23, 1195479), (27, 1018371), (69, 398493), (81, 339457), (207, 132831), (621, 44277), (1863, 14759)]