4322781

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 6683520

約数和(自身を除く): 2360739

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 6961, 20883, 62649, 160103, 187947, 480309, 1440927, 4322781]

約数ペア:

[(1, 4322781), (3, 1440927), (9, 480309), (23, 187947), (27, 160103), (69, 62649), (207, 20883), (621, 6961)]