27708507

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{1601}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 41139360

約数和(自身を除く): 13430853

約数列:

[1, 3, 9, 27, 641, 1601, 1923, 4803, 5769, 14409, 17307, 43227, 1026241, 3078723, 9236169, 27708507]

約数ペア:

[(1, 27708507), (3, 9236169), (9, 3078723), (27, 1026241), (641, 43227), (1601, 17307), (1923, 14409), (4803, 5769)]