201005541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106861}}^1$

素因数の和:106897

約数の個数: 24

約数和(自身を含む): 333409440

約数和(自身を除く): 132403899

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 106861, 320583, 961749, 1175471, 2030359, 3526413, 6091077, 10579239, 18273231, 22333949, 67001847, 201005541]

約数ペア:

[(1, 201005541), (3, 67001847), (9, 22333949), (11, 18273231), (19, 10579239), (33, 6091077), (57, 3526413), (99, 2030359), (171, 1175471), (209, 961749), (627, 320583), (1881, 106861)]