2019464973

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{588937}}^1$

素因数の和:589073

約数の個数: 16

約数和(自身を含む): 3015362560

約数和(自身を除く): 995897587

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 588937, 1766811, 5300433, 15901299, 74794999, 224384997, 673154991, 2019464973]

約数ペア:

[(1, 2019464973), (3, 673154991), (9, 224384997), (27, 74794999), (127, 15901299), (381, 5300433), (1143, 1766811), (3429, 588937)]