4852143

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 20

約数和(自身を含む): 7448760

約数和(自身を除く): 2596617

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1619, 2997, 4857, 14571, 43713, 59903, 131139, 179709, 539127, 1617381, 4852143]

約数ペア:

[(1, 4852143), (3, 1617381), (9, 539127), (27, 179709), (37, 131139), (81, 59903), (111, 43713), (333, 14571), (999, 4857), (1619, 2997)]