13086279

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 28

約数和(自身を含む): 20329800

約数和(自身を除く): 7243521

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 619, 729, 783, 1857, 2349, 5571, 7047, 16713, 17951, 21141, 50139, 53853, 150417, 161559, 451251, 484677, 1454031, 4362093, 13086279]

約数ペア:

[(1, 13086279), (3, 4362093), (9, 1454031), (27, 484677), (29, 451251), (81, 161559), (87, 150417), (243, 53853), (261, 50139), (619, 21141), (729, 17951), (783, 16713), (1857, 7047), (2349, 5571)]