10864287

素因数分解:

$3^6\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2154

約数の個数: 28

約数和(自身を含む): 18624720

約数和(自身を除く): 7760433

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2129, 5103, 6387, 14903, 19161, 44709, 57483, 134127, 172449, 402381, 517347, 1207143, 1552041, 3621429, 10864287]

約数ペア:

[(1, 10864287), (3, 3621429), (7, 1552041), (9, 1207143), (21, 517347), (27, 402381), (63, 172449), (81, 134127), (189, 57483), (243, 44709), (567, 19161), (729, 14903), (1701, 6387), (2129, 5103)]