78975243

素因数分解:

$3^5\times {\mathrm{325001}}^1$

素因数の和:325016

約数の個数: 12

約数和(自身を含む): 118300728

約数和(自身を除く): 39325485

約数列:

[1, 3, 9, 27, 81, 243, 325001, 975003, 2925009, 8775027, 26325081, 78975243]

約数ペア:

[(1, 78975243), (3, 26325081), (9, 8775027), (27, 2925009), (81, 975003), (243, 325001)]