26589321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 42063840

約数和(自身を除く): 15474519

約数列:

[1, 3, 9, 11, 33, 99, 419, 641, 1257, 1923, 3771, 4609, 5769, 7051, 13827, 21153, 41481, 63459, 268579, 805737, 2417211, 2954369, 8863107, 26589321]

約数ペア:

[(1, 26589321), (3, 8863107), (9, 2954369), (11, 2417211), (33, 805737), (99, 268579), (419, 63459), (641, 41481), (1257, 21153), (1923, 13827), (3771, 7051), (4609, 5769)]