55333881

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{23027}}^1$

素因数の和:23125

約数の個数: 16

約数和(自身を含む): 82900800

約数和(自身を除く): 27566919

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 23027, 69081, 207243, 621729, 2049403, 6148209, 18444627, 55333881]

約数ペア:

[(1, 55333881), (3, 18444627), (9, 6148209), (27, 2049403), (89, 621729), (267, 207243), (801, 69081), (2403, 23027)]