54181899

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{1913}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 80388000

約数和(自身を除く): 26206101

約数列:

[1, 3, 9, 27, 1049, 1913, 3147, 5739, 9441, 17217, 28323, 51651, 2006737, 6020211, 18060633, 54181899]

約数ペア:

[(1, 54181899), (3, 18060633), (9, 6020211), (27, 2006737), (1049, 51651), (1913, 28323), (3147, 17217), (5739, 9441)]