78848559

素因数分解:

$3^4\times {\mathrm{973439}}^1$

素因数の和:973451

約数の個数: 10

約数和(自身を含む): 117786240

約数和(自身を除く): 38937681

約数列:

[1, 3, 9, 27, 81, 973439, 2920317, 8760951, 26282853, 78848559]

約数ペア:

[(1, 78848559), (3, 26282853), (9, 8760951), (27, 2920317), (81, 973439)]