27448863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 43948800

約数和(自身を除く): 16499937

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 2179, 4199, 6537, 12597, 28327, 37043, 41401, 84981, 111129, 124203, 481559, 538213, 703817, 1444677, 1614639, 2111451, 9149621, 27448863]

約数ペア:

[(1, 27448863), (3, 9149621), (13, 2111451), (17, 1614639), (19, 1444677), (39, 703817), (51, 538213), (57, 481559), (221, 124203), (247, 111129), (323, 84981), (663, 41401), (741, 37043), (969, 28327), (2179, 12597), (4199, 6537)]