12712167

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{36217}}^1$

素因数の和:36239

約数の個数: 16

約数和(自身を含む): 20282080

約数和(自身を除く): 7569913

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 36217, 108651, 325953, 470821, 977859, 1412463, 4237389, 12712167]

約数ペア:

[(1, 12712167), (3, 4237389), (9, 1412463), (13, 977859), (27, 470821), (39, 325953), (117, 108651), (351, 36217)]