54877527

素因数分解:

$3^3\times {\mathrm{1181}}^1\times {\mathrm{1721}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 81416160

約数和(自身を除く): 26538633

約数列:

[1, 3, 9, 27, 1181, 1721, 3543, 5163, 10629, 15489, 31887, 46467, 2032501, 6097503, 18292509, 54877527]

約数ペア:

[(1, 54877527), (3, 18292509), (9, 6097503), (27, 2032501), (1181, 46467), (1721, 31887), (3543, 15489), (5163, 10629)]