47120859

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8469

約数の個数: 24

約数和(自身を含む): 73661952

約数和(自身を除く): 26541093

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 8431, 25293, 75879, 193913, 227637, 581739, 682911, 1745217, 2048733, 5235651, 15706953, 47120859]

約数ペア:

[(1, 47120859), (3, 15706953), (9, 5235651), (23, 2048733), (27, 1745217), (69, 682911), (81, 581739), (207, 227637), (243, 193913), (621, 75879), (1863, 25293), (5589, 8431)]