27321543

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{5717}}^1$

素因数の和:5788

約数の個数: 20

約数和(自身を含む): 41512680

約数和(自身を除く): 14191137

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 5717, 17151, 51453, 154359, 337303, 463077, 1011909, 3035727, 9107181, 27321543]

約数ペア:

[(1, 27321543), (3, 9107181), (9, 3035727), (27, 1011909), (59, 463077), (81, 337303), (177, 154359), (531, 51453), (1593, 17151), (4779, 5717)]