451438083

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{26003}}^1$

素因数の和:26655

約数の個数: 16

約数和(自身を含む): 669863040

約数和(自身を除く): 218424957

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 17361, 26003, 78009, 234027, 702081, 16719929, 50159787, 150479361, 451438083]

約数ペア:

[(1, 451438083), (3, 150479361), (9, 50159787), (27, 16719929), (643, 702081), (1929, 234027), (5787, 78009), (17361, 26003)]