5729487

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 7967232

約数和(自身を除く): 2237745

約数列:

[1, 3, 37, 71, 111, 213, 727, 2181, 2627, 7881, 26899, 51617, 80697, 154851, 1909829, 5729487]

約数ペア:

[(1, 5729487), (3, 1909829), (37, 154851), (71, 80697), (111, 51617), (213, 26899), (727, 7881), (2181, 2627)]