8306217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^2$

素因数の和:489

約数の個数: 18

約数和(自身を含む): 12758382

約数和(自身を除く): 4452165

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 2097, 3961, 11883, 35649, 54289, 162867, 488601, 922913, 2768739, 8306217]

約数ペア:

[(1, 8306217), (3, 2768739), (9, 922913), (17, 488601), (51, 162867), (153, 54289), (233, 35649), (699, 11883), (2097, 3961)]