2865969

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 4276800

約数和(自身を除く): 1410831

約数列:

[1, 3, 9, 27, 179, 537, 593, 1611, 1779, 4833, 5337, 16011, 106147, 318441, 955323, 2865969]

約数ペア:

[(1, 2865969), (3, 955323), (9, 318441), (27, 106147), (179, 16011), (537, 5337), (593, 4833), (1611, 1779)]