26896311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7975

約数の個数: 24

約数和(自身を含む): 43286880

約数和(自身を除く): 16390569

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 7927, 23781, 71343, 103051, 229883, 309153, 689649, 927459, 2068947, 2988479, 8965437, 26896311]

約数ペア:

[(1, 26896311), (3, 8965437), (9, 2988479), (13, 2068947), (29, 927459), (39, 689649), (87, 309153), (117, 229883), (261, 103051), (377, 71343), (1131, 23781), (3393, 7927)]