27999597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12044

約数の個数: 16

約数和(自身を含む): 40259520

約数和(自身を除く): 12259923

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 11981, 35943, 227639, 491221, 682917, 1473663, 9333199, 27999597]

約数ペア:

[(1, 27999597), (3, 9333199), (19, 1473663), (41, 682917), (57, 491221), (123, 227639), (779, 35943), (2337, 11981)]