7934517

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4294

約数の個数: 20

約数和(自身を含む): 12371040

約数和(自身を除く): 4436523

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4259, 12777, 38331, 97957, 114993, 293871, 344979, 881613, 2644839, 7934517]

約数ペア:

[(1, 7934517), (3, 2644839), (9, 881613), (23, 344979), (27, 293871), (69, 114993), (81, 97957), (207, 38331), (621, 12777), (1863, 4259)]