788674779

素因数分解:

$3^3\times {\mathrm{1063}}^1\times {\mathrm{27479}}^1$

素因数の和:28551

約数の個数: 16

約数和(自身を含む): 1169548800

約数和(自身を除く): 380874021

約数列:

[1, 3, 9, 27, 1063, 3189, 9567, 27479, 28701, 82437, 247311, 741933, 29210177, 87630531, 262891593, 788674779]

約数ペア:

[(1, 788674779), (3, 262891593), (9, 87630531), (27, 29210177), (1063, 741933), (3189, 247311), (9567, 82437), (27479, 28701)]