49893363

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32803}}^1$

素因数の和:32835

約数の個数: 18

約数和(自身を含む): 78040716

約数和(自身を除く): 28147353

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32803, 98409, 295227, 426439, 1279317, 3837951, 5543707, 16631121, 49893363]

約数ペア:

[(1, 49893363), (3, 16631121), (9, 5543707), (13, 3837951), (39, 1279317), (117, 426439), (169, 295227), (507, 98409), (1521, 32803)]