20166849417

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4273543}}^1$

素因数の和:4273581

約数の個数: 24

約数和(自身を含む): 31829355712

約数和(自身を除く): 11662506295

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 4273543, 12820629, 47008973, 55556059, 141026919, 166668177, 517098703, 611116649, 1551296109, 1833349947, 6722283139, 20166849417]

約数ペア:

[(1, 20166849417), (3, 6722283139), (11, 1833349947), (13, 1551296109), (33, 611116649), (39, 517098703), (121, 166668177), (143, 141026919), (363, 55556059), (429, 47008973), (1573, 12820629), (4719, 4273543)]