201268827

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{68389}}^1$

素因数の和:68507

約数の個数: 16

約数和(自身を含む): 300916000

約数和(自身を除く): 99647173

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 68389, 205167, 615501, 1846503, 7454401, 22363203, 67089609, 201268827]

約数ペア:

[(1, 201268827), (3, 67089609), (9, 22363203), (27, 7454401), (109, 1846503), (327, 615501), (981, 205167), (2943, 68389)]