3780297

素因数分解:

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

素因数の和:7397

約数の個数: 16

約数和(自身を含む): 5896000

約数和(自身を除く): 2115703

約数列:

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

約数ペア:

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