18363033

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{12073}}^1$

素因数の和:12105

約数の個数: 18

約数和(自身を含む): 28724046

約数和(自身を除く): 10361013

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 12073, 36219, 108657, 156949, 470847, 1412541, 2040337, 6121011, 18363033]

約数ペア:

[(1, 18363033), (3, 6121011), (9, 2040337), (13, 1412541), (39, 470847), (117, 156949), (169, 108657), (507, 36219), (1521, 12073)]