12055311

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4844

約数の個数: 20

約数和(自身を含む): 18593344

約数和(自身を除く): 6538033

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 4801, 14403, 43209, 129627, 148831, 388881, 446493, 1339479, 4018437, 12055311]

約数ペア:

[(1, 12055311), (3, 4018437), (9, 1339479), (27, 446493), (31, 388881), (81, 148831), (93, 129627), (279, 43209), (837, 14403), (2511, 4801)]