29457279

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 44021120

約数和(自身を除く): 14563841

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 739, 927, 2217, 4429, 6651, 13287, 31777, 39861, 76117, 95331, 228351, 285993, 685053, 3273031, 9819093, 29457279]

約数ペア:

[(1, 29457279), (3, 9819093), (9, 3273031), (43, 685053), (103, 285993), (129, 228351), (309, 95331), (387, 76117), (739, 39861), (927, 31777), (2217, 13287), (4429, 6651)]