7279767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 11919360

約数和(自身を除く): 4639593

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 193, 297, 381, 579, 1143, 1397, 1737, 2123, 3429, 4191, 5211, 6369, 12573, 19107, 24511, 37719, 57321, 73533, 220599, 269621, 661797, 808863, 2426589, 7279767]

約数ペア:

[(1, 7279767), (3, 2426589), (9, 808863), (11, 661797), (27, 269621), (33, 220599), (99, 73533), (127, 57321), (193, 37719), (297, 24511), (381, 19107), (579, 12573), (1143, 6369), (1397, 5211), (1737, 4191), (2123, 3429)]