5245479

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 20

約数和(自身を含む): 8092480

約数和(自身を除く): 2847001

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2089, 2511, 6267, 18801, 56403, 64759, 169209, 194277, 582831, 1748493, 5245479]

約数ペア:

[(1, 5245479), (3, 1748493), (9, 582831), (27, 194277), (31, 169209), (81, 64759), (93, 56403), (279, 18801), (837, 6267), (2089, 2511)]