3147795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 6397440

約数和(自身を除く): 3249645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3331, 9993, 16655, 23317, 29979, 49965, 69951, 89937, 116585, 149895, 209853, 349755, 449685, 629559, 1049265, 3147795]

約数ペア:

[(1, 3147795), (3, 1049265), (5, 629559), (7, 449685), (9, 349755), (15, 209853), (21, 149895), (27, 116585), (35, 89937), (45, 69951), (63, 49965), (105, 29979), (135, 23317), (189, 16655), (315, 9993), (945, 3331)]