52391853

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{1613}}^1$

素因数の和:2026

約数の個数: 20

約数和(自身を含む): 78508188

約数和(自身を除く): 26116335

約数列:

[1, 3, 9, 27, 81, 401, 1203, 1613, 3609, 4839, 10827, 14517, 32481, 43551, 130653, 646813, 1940439, 5821317, 17463951, 52391853]

約数ペア:

[(1, 52391853), (3, 17463951), (9, 5821317), (27, 1940439), (81, 646813), (401, 130653), (1203, 43551), (1613, 32481), (3609, 14517), (4839, 10827)]