48897891

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 83166720

約数和(自身を除く): 34268829

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 879, 883, 2051, 2637, 2649, 6153, 6181, 7911, 7947, 18459, 18543, 23841, 55377, 55629, 166887, 258719, 776157, 1811033, 2328471, 5433099, 6985413, 16299297, 48897891]

約数ペア:

[(1, 48897891), (3, 16299297), (7, 6985413), (9, 5433099), (21, 2328471), (27, 1811033), (63, 776157), (189, 258719), (293, 166887), (879, 55629), (883, 55377), (2051, 23841), (2637, 18543), (2649, 18459), (6153, 7947), (6181, 7911)]