1120804971

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{237509}}^1$

素因数の和:237547

約数の個数: 24

約数和(自身を含む): 1768974480

約数和(自身を除く): 648169509

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 237509, 712527, 2612599, 3087617, 7837797, 9262851, 28738589, 33963787, 86215767, 101891361, 373601657, 1120804971]

約数ペア:

[(1, 1120804971), (3, 373601657), (11, 101891361), (13, 86215767), (33, 33963787), (39, 28738589), (121, 9262851), (143, 7837797), (363, 3087617), (429, 2612599), (1573, 712527), (4719, 237509)]