87205833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67759}}^1$

素因数の和:67789

約数の個数: 24

約数和(自身を含む): 147987840

約数和(自身を除く): 60782007

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 67759, 203277, 609831, 745349, 880867, 2236047, 2642601, 6708141, 7927803, 9689537, 29068611, 87205833]

約数ペア:

[(1, 87205833), (3, 29068611), (9, 9689537), (11, 7927803), (13, 6708141), (33, 2642601), (39, 2236047), (99, 880867), (117, 745349), (143, 609831), (429, 203277), (1287, 67759)]