3643730721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139079}}^1$

素因数の和:139197

約数の個数: 24

約数和(自身を含む): 5467512960

約数和(自身を除く): 1823782239

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 8733, 26199, 139079, 417237, 1251711, 5702239, 9874609, 17106717, 29623827, 51320151, 88871481, 404858969, 1214576907, 3643730721]

約数ペア:

[(1, 3643730721), (3, 1214576907), (9, 404858969), (41, 88871481), (71, 51320151), (123, 29623827), (213, 17106717), (369, 9874609), (639, 5702239), (2911, 1251711), (8733, 417237), (26199, 139079)]