121022019

素因数分解:

$3^7\times {\mathrm{55337}}^1$

素因数の和:55358

約数の個数: 16

約数和(自身を含む): 181508640

約数和(自身を除く): 60486621

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 55337, 166011, 498033, 1494099, 4482297, 13446891, 40340673, 121022019]

約数ペア:

[(1, 121022019), (3, 40340673), (9, 13446891), (27, 4482297), (81, 1494099), (243, 498033), (729, 166011), (2187, 55337)]