272640636

素因数分解:

$2^2\times 3^2\times {\mathrm{7573351}}^1$

素因数の和:7573361

約数の個数: 18

約数和(自身を含む): 689175032

約数和(自身を除く): 416534396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7573351, 15146702, 22720053, 30293404, 45440106, 68160159, 90880212, 136320318, 272640636]

約数ペア:

[(1, 272640636), (2, 136320318), (3, 90880212), (4, 68160159), (6, 45440106), (9, 30293404), (12, 22720053), (18, 15146702), (36, 7573351)]