54330831

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{1933}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 81436872

約数和(自身を除く): 27106041

約数列:

[1, 3, 9, 27, 81, 347, 1041, 1933, 3123, 5799, 9369, 17397, 28107, 52191, 156573, 670751, 2012253, 6036759, 18110277, 54330831]

約数ペア:

[(1, 54330831), (3, 18110277), (9, 6036759), (27, 2012253), (81, 670751), (347, 156573), (1041, 52191), (1933, 28107), (3123, 17397), (5799, 9369)]