477483471

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54751}}^1$

素因数の和:54796

約数の個数: 32

約数和(自身を含む): 788428800

約数和(自身を除く): 310945329

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 54751, 164253, 492759, 930767, 1040269, 1478277, 2792301, 3120807, 8376903, 9362421, 17684573, 25130709, 28087263, 53053719, 159161157, 477483471]

約数ペア:

[(1, 477483471), (3, 159161157), (9, 53053719), (17, 28087263), (19, 25130709), (27, 17684573), (51, 9362421), (57, 8376903), (153, 3120807), (171, 2792301), (323, 1478277), (459, 1040269), (513, 930767), (969, 492759), (2907, 164253), (8721, 54751)]