11988297

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23369}}^1$

素因数の和:23397

約数の個数: 16

約数和(自身を含む): 18696000

約数和(自身を除く): 6707703

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 23369, 70107, 210321, 444011, 630963, 1332033, 3996099, 11988297]

約数ペア:

[(1, 11988297), (3, 3996099), (9, 1332033), (19, 630963), (27, 444011), (57, 210321), (171, 70107), (513, 23369)]