118382067

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{28657}}^1$

素因数の和:28689

約数の個数: 24

約数和(自身を含む): 187767216

約数和(自身を除く): 69385149

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 28657, 85971, 257913, 487169, 773739, 1461507, 2321217, 4384521, 6963651, 13153563, 39460689, 118382067]

約数ペア:

[(1, 118382067), (3, 39460689), (9, 13153563), (17, 6963651), (27, 4384521), (51, 2321217), (81, 1461507), (153, 773739), (243, 487169), (459, 257913), (1377, 85971), (4131, 28657)]