28833849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15329}}^1$

素因数の和:15365

約数の個数: 24

約数和(自身を含む): 47829600

約数和(自身を除く): 18995751

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 15329, 45987, 137961, 168619, 291251, 505857, 873753, 1517571, 2621259, 3203761, 9611283, 28833849]

約数ペア:

[(1, 28833849), (3, 9611283), (9, 3203761), (11, 2621259), (19, 1517571), (33, 873753), (57, 505857), (99, 291251), (171, 168619), (209, 137961), (627, 45987), (1881, 15329)]