9645138

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3578

約数の個数: 24

約数和(自身を含む): 21037068

約数和(自身を除く): 11391930

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 3413, 6826, 10239, 20478, 30717, 61434, 535841, 1071682, 1607523, 3215046, 4822569, 9645138]

約数ペア:

[(1, 9645138), (2, 4822569), (3, 3215046), (6, 1607523), (9, 1071682), (18, 535841), (157, 61434), (314, 30717), (471, 20478), (942, 10239), (1413, 6826), (2826, 3413)]