2079822081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{65957}}^1$

素因数の和:66440

約数の個数: 16

約数和(自身を含む): 2900041344

約数和(自身を除く): 820219263

約数列:

[1, 3, 23, 69, 457, 1371, 10511, 31533, 65957, 197871, 1517011, 4551033, 30142349, 90427047, 693274027, 2079822081]

約数ペア:

[(1, 2079822081), (3, 693274027), (23, 90427047), (69, 30142349), (457, 4551033), (1371, 1517011), (10511, 197871), (31533, 65957)]