79218081

素因数分解:

$3^4\times {\mathrm{978001}}^1$

素因数の和:978013

約数の個数: 10

約数和(自身を含む): 118338242

約数和(自身を除く): 39120161

約数列:

[1, 3, 9, 27, 81, 978001, 2934003, 8802009, 26406027, 79218081]

約数ペア:

[(1, 79218081), (3, 26406027), (9, 8802009), (27, 2934003), (81, 978001)]