27113551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 2262449

約数列:

[1, 19, 71, 101, 199, 1349, 1919, 3781, 7171, 14129, 20099, 136249, 268451, 381881, 1427029, 27113551]

約数ペア:

[(1, 27113551), (19, 1427029), (71, 381881), (101, 268451), (199, 136249), (1349, 20099), (1919, 14129), (3781, 7171)]