52957989

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7573}}^1$

素因数の和:7626

約数の個数: 32

約数和(自身を含む): 92099840

約数和(自身を除く): 39141851

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 7573, 22719, 53011, 68157, 159033, 204471, 280201, 477099, 840603, 1431297, 1961407, 2521809, 5884221, 7565427, 17652663, 52957989]

約数ペア:

[(1, 52957989), (3, 17652663), (7, 7565427), (9, 5884221), (21, 2521809), (27, 1961407), (37, 1431297), (63, 840603), (111, 477099), (189, 280201), (259, 204471), (333, 159033), (777, 68157), (999, 53011), (2331, 22719), (6993, 7573)]