27580267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10194

約数の個数: 16

約数和(自身を含む): 34110720

約数和(自身を除く): 6530453

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 10151, 111661, 131963, 192869, 1451593, 2121559, 2507297, 27580267]

約数ペア:

[(1, 27580267), (11, 2507297), (13, 2121559), (19, 1451593), (143, 192869), (209, 131963), (247, 111661), (2717, 10151)]