52806659427

素因数分解:

$3^4\times {\mathrm{1123}}^1\times {\mathrm{580529}}^1$

素因数の和:581664

約数の個数: 20

約数和(自身を含む): 78954402120

約数和(自身を除く): 26147742693

約数列:

[1, 3, 9, 27, 81, 1123, 3369, 10107, 30321, 90963, 580529, 1741587, 5224761, 15674283, 47022849, 651934067, 1955802201, 5867406603, 17602219809, 52806659427]

約数ペア:

[(1, 52806659427), (3, 17602219809), (9, 5867406603), (27, 1955802201), (81, 651934067), (1123, 47022849), (3369, 15674283), (10107, 5224761), (30321, 1741587), (90963, 580529)]