18192933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 28881216

約数和(自身を除く): 10688283

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1217, 1359, 1661, 3651, 4983, 10953, 13387, 14949, 40161, 120483, 183767, 551301, 1653903, 2021437, 6064311, 18192933]

約数ペア:

[(1, 18192933), (3, 6064311), (9, 2021437), (11, 1653903), (33, 551301), (99, 183767), (151, 120483), (453, 40161), (1217, 14949), (1359, 13387), (1661, 10953), (3651, 4983)]