3883779

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 5868720

約数和(自身を除く): 1984941

約数列:

[1, 3, 9, 37, 107, 109, 111, 321, 327, 333, 963, 981, 3959, 4033, 11663, 11877, 12099, 34989, 35631, 36297, 104967, 431531, 1294593, 3883779]

約数ペア:

[(1, 3883779), (3, 1294593), (9, 431531), (37, 104967), (107, 36297), (109, 35631), (111, 34989), (321, 12099), (327, 11877), (333, 11663), (963, 4033), (981, 3959)]