26425971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20533}}^1$

素因数の和:20563

約数の個数: 24

約数和(自身を含む): 44846256

約数和(自身を除く): 18420285

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20533, 61599, 184797, 225863, 266929, 677589, 800787, 2032767, 2402361, 2936219, 8808657, 26425971]

約数ペア:

[(1, 26425971), (3, 8808657), (9, 2936219), (11, 2402361), (13, 2032767), (33, 800787), (39, 677589), (99, 266929), (117, 225863), (143, 184797), (429, 61599), (1287, 20533)]