542893293

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 819200000

約数和(自身を除く): 276306707

約数列:

[1, 3, 9, 27, 79, 199, 237, 597, 711, 1279, 1791, 2133, 3837, 5373, 11511, 15721, 34533, 47163, 101041, 141489, 254521, 303123, 424467, 763563, 909369, 2290689, 2728107, 6872067, 20107159, 60321477, 180964431, 542893293]

約数ペア:

[(1, 542893293), (3, 180964431), (9, 60321477), (27, 20107159), (79, 6872067), (199, 2728107), (237, 2290689), (597, 909369), (711, 763563), (1279, 424467), (1791, 303123), (2133, 254521), (3837, 141489), (5373, 101041), (11511, 47163), (15721, 34533)]