406189593

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{206083}}^1$

素因数の和:206165

約数の個数: 16

約数和(自身を含む): 610008640

約数和(自身を除く): 203819047

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 206083, 618249, 1854747, 5564241, 15044059, 45132177, 135396531, 406189593]

約数ペア:

[(1, 406189593), (3, 135396531), (9, 45132177), (27, 15044059), (73, 5564241), (219, 1854747), (657, 618249), (1971, 206083)]