11340891

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 17835400

約数和(自身を除く): 6494509

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7369, 22107, 66321, 140011, 198963, 420033, 596889, 1260099, 3780297, 11340891]

約数ペア:

[(1, 11340891), (3, 3780297), (9, 1260099), (19, 596889), (27, 420033), (57, 198963), (81, 140011), (171, 66321), (513, 22107), (1539, 7369)]