70222491

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{20479}}^1$

素因数の和:20615

約数の個数: 16

約数和(自身を含む): 104857600

約数和(自身を除く): 34635109

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 20479, 61437, 184311, 552933, 2600833, 7802499, 23407497, 70222491]

約数ペア:

[(1, 70222491), (3, 23407497), (9, 7802499), (27, 2600833), (127, 552933), (381, 184311), (1143, 61437), (3429, 20479)]