27448521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 38691840

約数和(自身を除く): 11243319

約数列:

[1, 3, 19, 57, 263, 789, 1831, 4997, 5493, 14991, 34789, 104367, 481553, 1444659, 9149507, 27448521]

約数ペア:

[(1, 27448521), (3, 9149507), (19, 1444659), (57, 481553), (263, 104367), (789, 34789), (1831, 14991), (4997, 5493)]