12286809

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 18738720

約数和(自身を除く): 6451911

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 857, 1593, 2571, 4779, 7713, 14337, 23139, 50563, 69417, 151689, 208251, 455067, 1365201, 4095603, 12286809]

約数ペア:

[(1, 12286809), (3, 4095603), (9, 1365201), (27, 455067), (59, 208251), (81, 151689), (177, 69417), (243, 50563), (531, 23139), (857, 14337), (1593, 7713), (2571, 4779)]