9205647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 13582080

約数和(自身を除く): 4376433

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3929, 11787, 43219, 129657, 278959, 836877, 3068549, 9205647]

約数ペア:

[(1, 9205647), (3, 3068549), (11, 836877), (33, 278959), (71, 129657), (213, 43219), (781, 11787), (2343, 3929)]