4322889

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 20

約数和(自身を含む): 6545616

約数和(自身を除く): 2222727

約数列:

[1, 3, 9, 27, 81, 83, 249, 643, 747, 1929, 2241, 5787, 6723, 17361, 52083, 53369, 160107, 480321, 1440963, 4322889]

約数ペア:

[(1, 4322889), (3, 1440963), (9, 480321), (27, 160107), (81, 53369), (83, 52083), (249, 17361), (643, 6723), (747, 5787), (1929, 2241)]