204501897

素因数分解:

$3^2\times {\mathrm{2141}}^1\times {\mathrm{10613}}^1$

素因数の和:12760

約数の個数: 12

約数和(自身を含む): 295557444

約数和(自身を除く): 91055547

約数列:

[1, 3, 9, 2141, 6423, 10613, 19269, 31839, 95517, 22722433, 68167299, 204501897]

約数ペア:

[(1, 204501897), (3, 68167299), (9, 22722433), (2141, 95517), (6423, 31839), (10613, 19269)]