26766393

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 36274176

約数和(自身を除く): 9507783

約数列:

[1, 3, 127, 163, 381, 431, 489, 1293, 20701, 54737, 62103, 70253, 164211, 210759, 8922131, 26766393]

約数ペア:

[(1, 26766393), (3, 8922131), (127, 210759), (163, 164211), (381, 70253), (431, 62103), (489, 54737), (1293, 20701)]