54180546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1290013}}^1$

素因数の和:1290025

約数の個数: 16

約数和(自身を含む): 123841344

約数和(自身を除く): 69660798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1290013, 2580026, 3870039, 7740078, 9030091, 18060182, 27090273, 54180546]

約数ペア:

[(1, 54180546), (2, 27090273), (3, 18060182), (6, 9030091), (7, 7740078), (14, 3870039), (21, 2580026), (42, 1290013)]