18184977

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{17881}}^1$

素因数の和:18000

約数の個数: 12

約数和(自身を含む): 26501124

約数和(自身を除く): 8316147

約数列:

[1, 3, 9, 113, 339, 1017, 17881, 53643, 160929, 2020553, 6061659, 18184977]

約数ペア:

[(1, 18184977), (3, 6061659), (9, 2020553), (113, 160929), (339, 53643), (1017, 17881)]