40842333

素因数分解:

$3^3\times 7^2\times {\mathrm{30871}}^1$

素因数の和:30894

約数の個数: 24

約数和(自身を含む): 70388160

約数和(自身を除く): 29545827

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 30871, 92613, 216097, 277839, 648291, 833517, 1512679, 1944873, 4538037, 5834619, 13614111, 40842333]

約数ペア:

[(1, 40842333), (3, 13614111), (7, 5834619), (9, 4538037), (21, 1944873), (27, 1512679), (49, 833517), (63, 648291), (147, 277839), (189, 216097), (441, 92613), (1323, 30871)]