879559479

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{56263}}^1$

素因数の和:56468

約数の個数: 20

約数和(自身を含む): 1320741136

約数和(自身を除く): 441181657

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 5211, 15633, 56263, 168789, 506367, 1519101, 4557303, 10858759, 32576277, 97728831, 293186493, 879559479]

約数ペア:

[(1, 879559479), (3, 293186493), (9, 97728831), (27, 32576277), (81, 10858759), (193, 4557303), (579, 1519101), (1737, 506367), (5211, 168789), (15633, 56263)]