54540057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127133}}^1$

素因数の和:127160

約数の個数: 16

約数和(自身を含む): 85434048

約数和(自身を除く): 30893991

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 127133, 381399, 1398463, 1652729, 4195389, 4958187, 18180019, 54540057]

約数ペア:

[(1, 54540057), (3, 18180019), (11, 4958187), (13, 4195389), (33, 1652729), (39, 1398463), (143, 381399), (429, 127133)]