27040321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 34126848

約数和(自身を除く): 7086527

約数列:

[1, 7, 11, 77, 83, 581, 913, 4231, 6391, 29617, 46541, 325787, 351173, 2458211, 3862903, 27040321]

約数ペア:

[(1, 27040321), (7, 3862903), (11, 2458211), (77, 351173), (83, 325787), (581, 46541), (913, 29617), (4231, 6391)]