978174717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{12041}}^1$

素因数の和:14140

約数の個数: 16

約数和(自身を含む): 1405349568

約数和(自身を除く): 427174851

約数列:

[1, 3, 13, 39, 2083, 6249, 12041, 27079, 36123, 81237, 156533, 469599, 25081403, 75244209, 326058239, 978174717]

約数ペア:

[(1, 978174717), (3, 326058239), (13, 75244209), (39, 25081403), (2083, 469599), (6249, 156533), (12041, 81237), (27079, 36123)]