201609459

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{10271}}^1$

素因数の和:11007

約数の個数: 16

約数和(自身を含む): 299120640

約数和(自身を除く): 97511181

約数列:

[1, 3, 9, 27, 727, 2181, 6543, 10271, 19629, 30813, 92439, 277317, 7467017, 22401051, 67203153, 201609459]

約数ペア:

[(1, 201609459), (3, 67203153), (9, 22401051), (27, 7467017), (727, 277317), (2181, 92439), (6543, 30813), (10271, 19629)]