6941457

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:171

約数の個数: 30

約数和(自身を含む): 11136114

約数和(自身を除く): 4194657

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 639, 1207, 1377, 1917, 3621, 5041, 5751, 10863, 15123, 32589, 45369, 85697, 97767, 136107, 257091, 408321, 771273, 2313819, 6941457]

約数ペア:

[(1, 6941457), (3, 2313819), (9, 771273), (17, 408321), (27, 257091), (51, 136107), (71, 97767), (81, 85697), (153, 45369), (213, 32589), (459, 15123), (639, 10863), (1207, 5751), (1377, 5041), (1917, 3621)]