18214443

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{51893}}^1$

素因数の和:51915

約数の個数: 16

約数和(自身を含む): 29060640

約数和(自身を除く): 10846197

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 51893, 155679, 467037, 674609, 1401111, 2023827, 6071481, 18214443]

約数ペア:

[(1, 18214443), (3, 6071481), (9, 2023827), (13, 1401111), (27, 674609), (39, 467037), (117, 155679), (351, 51893)]