111927231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{318881}}^1$

素因数の和:318903

約数の個数: 16

約数和(自身を含む): 178573920

約数和(自身を除く): 66646689

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 318881, 956643, 2869929, 4145453, 8609787, 12436359, 37309077, 111927231]

約数ペア:

[(1, 111927231), (3, 37309077), (9, 12436359), (13, 8609787), (27, 4145453), (39, 2869929), (117, 956643), (351, 318881)]