38037321

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3373}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 63161280

約数和(自身を除く): 25123959

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3373, 3759, 10119, 11277, 23611, 30357, 70833, 212499, 603767, 1811301, 4226369, 5433903, 12679107, 38037321]

約数ペア:

[(1, 38037321), (3, 12679107), (7, 5433903), (9, 4226369), (21, 1811301), (63, 603767), (179, 212499), (537, 70833), (1253, 30357), (1611, 23611), (3373, 11277), (3759, 10119)]