12135272913

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1\times {\mathrm{17053}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 18011957288

約数和(自身を除く): 5876684375

約数列:

[1, 3, 9, 37, 111, 333, 2137, 6411, 17053, 19233, 51159, 79069, 153477, 237207, 630961, 711621, 1892883, 5678649, 36442261, 109326783, 327980349, 1348363657, 4045090971, 12135272913]

約数ペア:

[(1, 12135272913), (3, 4045090971), (9, 1348363657), (37, 327980349), (111, 109326783), (333, 36442261), (2137, 5678649), (6411, 1892883), (17053, 711621), (19233, 630961), (51159, 237207), (79069, 153477)]