2769903

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 4134240

約数和(自身を除く): 1364337

約数列:

[1, 3, 9, 27, 173, 519, 593, 1557, 1779, 4671, 5337, 16011, 102589, 307767, 923301, 2769903]

約数ペア:

[(1, 2769903), (3, 923301), (9, 307767), (27, 102589), (173, 16011), (519, 5337), (593, 4671), (1557, 1779)]