112399137

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 177500160

約数和(自身を除く): 65101023

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1081, 1269, 3243, 3851, 9729, 11553, 29187, 34659, 88573, 103977, 180997, 265719, 542991, 797157, 1628973, 2391471, 4162931, 4886919, 12488793, 37466379, 112399137]

約数ペア:

[(1, 112399137), (3, 37466379), (9, 12488793), (23, 4886919), (27, 4162931), (47, 2391471), (69, 1628973), (141, 797157), (207, 542991), (423, 265719), (621, 180997), (1081, 103977), (1269, 88573), (3243, 34659), (3851, 29187), (9729, 11553)]