27143493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1453}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 39083520

約数和(自身を除く): 11940027

約数列:

[1, 3, 13, 39, 479, 1437, 1453, 4359, 6227, 18681, 18889, 56667, 695987, 2087961, 9047831, 27143493]

約数ペア:

[(1, 27143493), (3, 9047831), (13, 2087961), (39, 695987), (479, 56667), (1437, 18889), (1453, 18681), (4359, 6227)]