27456723

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1$

素因数の和:4603

約数の個数: 24

約数和(自身を含む): 45802848

約数和(自身を除く): 18346125

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4493, 6111, 13479, 31451, 40437, 94353, 283059, 435821, 1307463, 3050747, 3922389, 9152241, 27456723]

約数ペア:

[(1, 27456723), (3, 9152241), (7, 3922389), (9, 3050747), (21, 1307463), (63, 435821), (97, 283059), (291, 94353), (679, 40437), (873, 31451), (2037, 13479), (4493, 6111)]