12293181

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{7717}}^1$

素因数の和:7785

約数の個数: 16

約数和(自身を含む): 18523200

約数和(自身を除く): 6230019

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 7717, 23151, 69453, 208359, 455303, 1365909, 4097727, 12293181]

約数ペア:

[(1, 12293181), (3, 4097727), (9, 1365909), (27, 455303), (59, 208359), (177, 69453), (531, 23151), (1593, 7717)]