26392509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20537

約数の個数: 24

約数和(自身を含む): 44789472

約数和(自身を除く): 18396963

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20507, 61521, 184563, 225577, 266591, 676731, 799773, 2030193, 2399319, 2932501, 8797503, 26392509]

約数ペア:

[(1, 26392509), (3, 8797503), (9, 2932501), (11, 2399319), (13, 2030193), (33, 799773), (39, 676731), (99, 266591), (117, 225577), (143, 184563), (429, 61521), (1287, 20507)]