7136586729

素因数分解:

$3^4\times {\mathrm{6329}}^1\times {\mathrm{13921}}^1$

素因数の和:20262

約数の個数: 20

約数和(自身を含む): 10663277460

約数和(自身を除く): 3526690731

約数列:

[1, 3, 9, 27, 81, 6329, 13921, 18987, 41763, 56961, 125289, 170883, 375867, 512649, 1127601, 88106009, 264318027, 792954081, 2378862243, 7136586729]

約数ペア:

[(1, 7136586729), (3, 2378862243), (9, 792954081), (27, 264318027), (81, 88106009), (6329, 1127601), (13921, 512649), (18987, 375867), (41763, 170883), (56961, 125289)]