2856552669

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{649069}}^1$

素因数の和:649241

約数の個数: 16

約数和(自身を含む): 4257899200

約数和(自身を除く): 1401346531

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 649069, 1947207, 5841621, 17524863, 105798247, 317394741, 952184223, 2856552669]

約数ペア:

[(1, 2856552669), (3, 952184223), (9, 317394741), (27, 105798247), (163, 17524863), (489, 5841621), (1467, 1947207), (4401, 649069)]