56467881

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{4721}}^1$

素因数の和:5173

約数の個数: 16

約数和(自身を含む): 83862720

約数和(自身を除く): 27394839

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 4721, 11961, 14163, 42489, 127467, 2091403, 6274209, 18822627, 56467881]

約数ペア:

[(1, 56467881), (3, 18822627), (9, 6274209), (27, 2091403), (443, 127467), (1329, 42489), (3987, 14163), (4721, 11961)]