13539537

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{12433}}^1$

素因数の和:12461

約数の個数: 18

約数和(自身を含む): 21498386

約数和(自身を除く): 7958849

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 12433, 37299, 111897, 136763, 410289, 1230867, 1504393, 4513179, 13539537]

約数ペア:

[(1, 13539537), (3, 4513179), (9, 1504393), (11, 1230867), (33, 410289), (99, 136763), (121, 111897), (363, 37299), (1089, 12433)]