81186546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1933013}}^1$

素因数の和:1933025

約数の個数: 16

約数和(自身を含む): 185569344

約数和(自身を除く): 104382798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1933013, 3866026, 5799039, 11598078, 13531091, 27062182, 40593273, 81186546]

約数ペア:

[(1, 81186546), (2, 40593273), (3, 27062182), (6, 13531091), (7, 11598078), (14, 5799039), (21, 3866026), (42, 1933013)]