77001381

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167759}}^1$

素因数の和:167785

約数の個数: 16

約数和(自身を含む): 120787200

約数和(自身を除く): 43785819

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 167759, 503277, 1509831, 2851903, 4529493, 8555709, 25667127, 77001381]

約数ペア:

[(1, 77001381), (3, 25667127), (9, 8555709), (17, 4529493), (27, 2851903), (51, 1509831), (153, 503277), (459, 167759)]