2076202287

素因数分解:

$3^4\times {\mathrm{1319}}^1\times {\mathrm{19433}}^1$

素因数の和:20764

約数の個数: 20

約数和(自身を含む): 3103998480

約数和(自身を除く): 1027796193

約数列:

[1, 3, 9, 27, 81, 1319, 3957, 11871, 19433, 35613, 58299, 106839, 174897, 524691, 1574073, 25632127, 76896381, 230689143, 692067429, 2076202287]

約数ペア:

[(1, 2076202287), (3, 692067429), (9, 230689143), (27, 76896381), (81, 25632127), (1319, 1574073), (3957, 524691), (11871, 174897), (19433, 106839), (35613, 58299)]