72007857

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 106389504

約数和(自身を除く): 34381647

約数列:

[1, 3, 9, 73, 127, 219, 381, 657, 863, 1143, 2589, 7767, 9271, 27813, 62999, 83439, 109601, 188997, 328803, 566991, 986409, 8000873, 24002619, 72007857]

約数ペア:

[(1, 72007857), (3, 24002619), (9, 8000873), (73, 986409), (127, 566991), (219, 328803), (381, 188997), (657, 109601), (863, 83439), (1143, 62999), (2589, 27813), (7767, 9271)]