20146426569

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{1017959}}^1$

素因数の和:1018701

約数の個数: 16

約数和(自身を含む): 29887305600

約数和(自身を除く): 9740879031

約数列:

[1, 3, 9, 27, 733, 2199, 6597, 19791, 1017959, 3053877, 9161631, 27484893, 746163947, 2238491841, 6715475523, 20146426569]

約数ペア:

[(1, 20146426569), (3, 6715475523), (9, 2238491841), (27, 746163947), (733, 27484893), (2199, 9161631), (6597, 3053877), (19791, 1017959)]