54810129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20011}}^1$

素因数の和:20108

約数の個数: 16

約数和(自身を含む): 80688384

約数和(自身を除く): 25878255

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 20011, 60033, 220121, 660363, 1660913, 4982739, 18270043, 54810129]

約数ペア:

[(1, 54810129), (3, 18270043), (11, 4982739), (33, 1660913), (83, 660363), (249, 220121), (913, 60033), (2739, 20011)]