19269927

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{863}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 28615680

約数和(自身を除く): 9345753

約数列:

[1, 3, 9, 27, 827, 863, 2481, 2589, 7443, 7767, 22329, 23301, 713701, 2141103, 6423309, 19269927]

約数ペア:

[(1, 19269927), (3, 6423309), (9, 2141103), (27, 713701), (827, 23301), (863, 22329), (2481, 7767), (2589, 7443)]