99090657

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 146369600

約数和(自身を除く): 47278943

約数列:

[1, 3, 9, 61, 183, 199, 549, 597, 907, 1791, 2721, 8163, 12139, 36417, 55327, 109251, 165981, 180493, 497943, 541479, 1624437, 11010073, 33030219, 99090657]

約数ペア:

[(1, 99090657), (3, 33030219), (9, 11010073), (61, 1624437), (183, 541479), (199, 497943), (549, 180493), (597, 165981), (907, 109251), (1791, 55327), (2721, 36417), (8163, 12139)]