12268971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9563

約数の個数: 24

約数和(自身を含む): 20822256

約数和(自身を除く): 8553285

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 9533, 28599, 85797, 104863, 123929, 314589, 371787, 943767, 1115361, 1363219, 4089657, 12268971]

約数ペア:

[(1, 12268971), (3, 4089657), (9, 1363219), (11, 1115361), (13, 943767), (33, 371787), (39, 314589), (99, 123929), (117, 104863), (143, 85797), (429, 28599), (1287, 9533)]