68919363

素因数分解:

$3^3\times {\mathrm{79}}^2\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 103664400

約数和(自身を除く): 34745037

約数列:

[1, 3, 9, 27, 79, 237, 409, 711, 1227, 2133, 3681, 6241, 11043, 18723, 32311, 56169, 96933, 168507, 290799, 872397, 2552569, 7657707, 22973121, 68919363]

約数ペア:

[(1, 68919363), (3, 22973121), (9, 7657707), (27, 2552569), (79, 872397), (237, 290799), (409, 168507), (711, 96933), (1227, 56169), (2133, 32311), (3681, 18723), (6241, 11043)]