27870447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20599}}^1$

素因数の和:20654

約数の個数: 16

約数和(自身を含む): 41529600

約数和(自身を除く): 13659153

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 20599, 61797, 226589, 679767, 844559, 2533677, 9290149, 27870447]

約数ペア:

[(1, 27870447), (3, 9290149), (11, 2533677), (33, 844559), (41, 679767), (123, 226589), (451, 61797), (1353, 20599)]