26521443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 41430480

約数和(自身を除く): 14909037

約数列:

[1, 3, 9, 13, 39, 117, 419, 541, 1257, 1623, 3771, 4869, 5447, 7033, 16341, 21099, 49023, 63297, 226679, 680037, 2040111, 2946827, 8840481, 26521443]

約数ペア:

[(1, 26521443), (3, 8840481), (9, 2946827), (13, 2040111), (39, 680037), (117, 226679), (419, 63297), (541, 49023), (1257, 21099), (1623, 16341), (3771, 7033), (4869, 5447)]