29723319

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 44444400

約数和(自身を除く): 14721081

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 739, 981, 2217, 4469, 6651, 13407, 30299, 40221, 80551, 90897, 241653, 272691, 724959, 3302591, 9907773, 29723319]

約数ペア:

[(1, 29723319), (3, 9907773), (9, 3302591), (41, 724959), (109, 272691), (123, 241653), (327, 90897), (369, 80551), (739, 40221), (981, 30299), (2217, 13407), (4469, 6651)]