39248433

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32789}}^1$

素因数の和:32821

約数の個数: 24

約数和(自身を含む): 68203200

約数和(自身を除く): 28954767

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 32789, 98367, 229523, 295101, 622991, 688569, 1868973, 2065707, 4360937, 5606919, 13082811, 39248433]

約数ペア:

[(1, 39248433), (3, 13082811), (7, 5606919), (9, 4360937), (19, 2065707), (21, 1868973), (57, 688569), (63, 622991), (133, 295101), (171, 229523), (399, 98367), (1197, 32789)]