27289887

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 37588992

約数和(自身を除く): 10299105

約数列:

[1, 3, 41, 123, 127, 381, 1747, 5207, 5241, 15621, 71627, 214881, 221869, 665607, 9096629, 27289887]

約数ペア:

[(1, 27289887), (3, 9096629), (41, 665607), (123, 221869), (127, 214881), (381, 71627), (1747, 15621), (5207, 5241)]