61827489

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{21401}}^1$

素因数の和:21517

約数の個数: 16

約数和(自身を含む): 92456640

約数和(自身を除く): 30629151

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 21401, 64203, 192609, 577827, 2289907, 6869721, 20609163, 61827489]

約数ペア:

[(1, 61827489), (3, 20609163), (9, 6869721), (27, 2289907), (107, 577827), (321, 192609), (963, 64203), (2889, 21401)]