27580723

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 30132000

約数和(自身を除く): 2551277

約数列:

[1, 19, 53, 61, 449, 1007, 1159, 3233, 8531, 23797, 27389, 61427, 452143, 520391, 1451617, 27580723]

約数ペア:

[(1, 27580723), (19, 1451617), (53, 520391), (61, 452143), (449, 61427), (1007, 27389), (1159, 23797), (3233, 8531)]