28890363

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 39697056

約数和(自身を除く): 10806693

約数列:

[1, 3, 41, 123, 193, 579, 1217, 3651, 7913, 23739, 49897, 149691, 234881, 704643, 9630121, 28890363]

約数ペア:

[(1, 28890363), (3, 9630121), (41, 704643), (123, 234881), (193, 149691), (579, 49897), (1217, 23739), (3651, 7913)]