19030437

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{17191}}^1$

素因数の和:17241

約数の個数: 16

約数和(自身を含む): 28882560

約数和(自身を除く): 9852123

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 17191, 51573, 154719, 464157, 704831, 2114493, 6343479, 19030437]

約数ペア:

[(1, 19030437), (3, 6343479), (9, 2114493), (27, 704831), (41, 464157), (123, 154719), (369, 51573), (1107, 17191)]