50889087

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 83393280

約数和(自身を除く): 32504193

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 227, 361, 437, 513, 621, 681, 1083, 1311, 2043, 3249, 3933, 4313, 5221, 6129, 8303, 9747, 11799, 12939, 15663, 24909, 38817, 46989, 74727, 81947, 99199, 116451, 140967, 224181, 245841, 297597, 737523, 892791, 1884781, 2212569, 2678373, 5654343, 16963029, 50889087]

約数ペア:

[(1, 50889087), (3, 16963029), (9, 5654343), (19, 2678373), (23, 2212569), (27, 1884781), (57, 892791), (69, 737523), (171, 297597), (207, 245841), (227, 224181), (361, 140967), (437, 116451), (513, 99199), (621, 81947), (681, 74727), (1083, 46989), (1311, 38817), (2043, 24909), (3249, 15663), (3933, 12939), (4313, 11799), (5221, 9747), (6129, 8303)]