85260249

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{51767}}^1$

素因数の和:51837

約数の個数: 16

約数和(自身を含む): 128384640

約数和(自身を除く): 43124391

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 51767, 155301, 465903, 1397709, 3157787, 9473361, 28420083, 85260249]

約数ペア:

[(1, 85260249), (3, 28420083), (9, 9473361), (27, 3157787), (61, 1397709), (183, 465903), (549, 155301), (1647, 51767)]