6962517

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 20

約数和(自身を含む): 10648000

約数和(自身を除く): 3685483

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1999, 3483, 5997, 17991, 53973, 85957, 161919, 257871, 773613, 2320839, 6962517]

約数ペア:

[(1, 6962517), (3, 2320839), (9, 773613), (27, 257871), (43, 161919), (81, 85957), (129, 53973), (387, 17991), (1161, 5997), (1999, 3483)]