28768593

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33413}}^1$

素因数の和:33464

約数の個数: 16

約数和(自身を含む): 44908416

約数和(自身を除く): 16139823

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 33413, 100239, 233891, 701673, 1369933, 4109799, 9589531, 28768593]

約数ペア:

[(1, 28768593), (3, 9589531), (7, 4109799), (21, 1369933), (41, 701673), (123, 233891), (287, 100239), (861, 33413)]