54337689

素因数分解:

$3^3\times 7^1\times {\mathrm{287501}}^1$

素因数の和:287517

約数の個数: 16

約数和(自身を含む): 92000640

約数和(自身を除く): 37662951

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 287501, 862503, 2012507, 2587509, 6037521, 7762527, 18112563, 54337689]

約数ペア:

[(1, 54337689), (3, 18112563), (7, 7762527), (9, 6037521), (21, 2587509), (27, 2012507), (63, 862503), (189, 287501)]