80236467

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{72481}}^1$

素因数の和:72531

約数の個数: 16

約数和(自身を含む): 121769760

約数和(自身を除く): 41533293

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 72481, 217443, 652329, 1956987, 2971721, 8915163, 26745489, 80236467]

約数ペア:

[(1, 80236467), (3, 26745489), (9, 8915163), (27, 2971721), (41, 1956987), (123, 652329), (369, 217443), (1107, 72481)]