86369571

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{62723}}^1$

素因数の和:62752

約数の個数: 20

約数和(自身を含む): 136612872

約数和(自身を除く): 50243301

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 62723, 188169, 564507, 1066291, 1693521, 3198873, 5080563, 9596619, 28789857, 86369571]

約数ペア:

[(1, 86369571), (3, 28789857), (9, 9596619), (17, 5080563), (27, 3198873), (51, 1693521), (81, 1066291), (153, 564507), (459, 188169), (1377, 62723)]