42776343

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{22961}}^1$

素因数の和:22996

約数の個数: 20

約数和(自身を含む): 66681648

約数和(自身を除く): 23905305

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 22961, 68883, 206649, 528103, 619947, 1584309, 1859841, 4752927, 14258781, 42776343]

約数ペア:

[(1, 42776343), (3, 14258781), (9, 4752927), (23, 1859841), (27, 1584309), (69, 619947), (81, 528103), (207, 206649), (621, 68883), (1863, 22961)]