22080033

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14347}}^1$

素因数の和:14378

約数の個数: 20

約数和(自身を含む): 34722160

約数和(自身を除く): 12642127

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14347, 43041, 129123, 272593, 387369, 817779, 1162107, 2453337, 7360011, 22080033]

約数ペア:

[(1, 22080033), (3, 7360011), (9, 2453337), (19, 1162107), (27, 817779), (57, 387369), (81, 272593), (171, 129123), (513, 43041), (1539, 14347)]