202213287

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{8501}}^1$

素因数の和:9391

約数の個数: 16

約数和(自身を含む): 299950560

約数和(自身を除く): 97737273

約数列:

[1, 3, 9, 27, 881, 2643, 7929, 8501, 23787, 25503, 76509, 229527, 7489381, 22468143, 67404429, 202213287]

約数ペア:

[(1, 202213287), (3, 67404429), (9, 22468143), (27, 7489381), (881, 229527), (2643, 76509), (7929, 25503), (8501, 23787)]