27007227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12187

約数の個数: 24

約数和(自身を含む): 44226000

約数和(自身を除く): 17218773

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 12149, 36447, 109341, 157937, 230831, 473811, 692493, 1421433, 2077479, 3000803, 9002409, 27007227]

約数ペア:

[(1, 27007227), (3, 9002409), (9, 3000803), (13, 2077479), (19, 1421433), (39, 692493), (57, 473811), (117, 230831), (171, 157937), (247, 109341), (741, 36447), (2223, 12149)]