27708087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20479}}^1$

素因数の和:20534

約数の個数: 16

約数和(自身を含む): 41287680

約数和(自身を除く): 13579593

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 20479, 61437, 225269, 675807, 839639, 2518917, 9236029, 27708087]

約数ペア:

[(1, 27708087), (3, 9236029), (11, 2518917), (33, 839639), (41, 675807), (123, 225269), (451, 61437), (1353, 20479)]