26020449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31797

約数の個数: 24

約数和(自身を含む): 46260032

約数和(自身を除く): 20239583

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 31771, 95313, 222397, 285939, 413023, 667191, 1239069, 2001573, 2891161, 3717207, 8673483, 26020449]

約数ペア:

[(1, 26020449), (3, 8673483), (7, 3717207), (9, 2891161), (13, 2001573), (21, 1239069), (39, 667191), (63, 413023), (91, 285939), (117, 222397), (273, 95313), (819, 31771)]