249951231

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{12527}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 370828800

約数和(自身を除く): 120877569

約数列:

[1, 3, 9, 27, 739, 2217, 6651, 12527, 19953, 37581, 112743, 338229, 9257453, 27772359, 83317077, 249951231]

約数ペア:

[(1, 249951231), (3, 83317077), (9, 27772359), (27, 9257453), (739, 338229), (2217, 112743), (6651, 37581), (12527, 19953)]