1930484799

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{861439}}^1$

素因数の和:861531

約数の個数: 16

約数和(自身を含む): 2894438400

約数和(自身を除く): 963953601

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 861439, 2584317, 7752951, 23258853, 71499437, 214498311, 643494933, 1930484799]

約数ペア:

[(1, 1930484799), (3, 643494933), (9, 214498311), (27, 71499437), (83, 23258853), (249, 7752951), (747, 2584317), (2241, 861439)]