8038143

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 11952640

約数和(自身を除く): 3914497

約数列:

[1, 3, 9, 27, 463, 643, 1389, 1929, 4167, 5787, 12501, 17361, 297709, 893127, 2679381, 8038143]

約数ペア:

[(1, 8038143), (3, 2679381), (9, 893127), (27, 297709), (463, 17361), (643, 12501), (1389, 5787), (1929, 4167)]