8281467

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7531

約数の個数: 16

約数和(自身を含む): 12569760

約数和(自身を除く): 4288293

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 7481, 22443, 67329, 201987, 306721, 920163, 2760489, 8281467]

約数ペア:

[(1, 8281467), (3, 2760489), (9, 920163), (27, 306721), (41, 201987), (123, 67329), (369, 22443), (1107, 7481)]