2017257687

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{56359}}^1$

素因数の和:56503

約数の個数: 24

約数和(自身を含む): 3015710880

約数和(自身を除く): 998453193

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 3977, 11931, 35793, 56359, 169077, 507231, 2310719, 5466823, 6932157, 16400469, 20796471, 49201407, 224139743, 672419229, 2017257687]

約数ペア:

[(1, 2017257687), (3, 672419229), (9, 224139743), (41, 49201407), (97, 20796471), (123, 16400469), (291, 6932157), (369, 5466823), (873, 2310719), (3977, 507231), (11931, 169077), (35793, 56359)]