38849427

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 58007040

約数和(自身を除く): 19157613

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 829, 1143, 2487, 5207, 7461, 15621, 33989, 46863, 101967, 105283, 305901, 315849, 947547, 4316603, 12949809, 38849427]

約数ペア:

[(1, 38849427), (3, 12949809), (9, 4316603), (41, 947547), (123, 315849), (127, 305901), (369, 105283), (381, 101967), (829, 46863), (1143, 33989), (2487, 15621), (5207, 7461)]