54557361

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{14537}}^1$

素因数の和:14685

約数の個数: 16

約数和(自身を含む): 81412800

約数和(自身を除く): 26855439

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 14537, 43611, 130833, 392499, 2020643, 6061929, 18185787, 54557361]

約数ペア:

[(1, 54557361), (3, 18185787), (9, 6061929), (27, 2020643), (139, 392499), (417, 130833), (1251, 43611), (3753, 14537)]