39129903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8819}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 61916400

約数和(自身を除く): 22786497

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 8819, 26457, 79371, 149923, 255751, 449769, 767253, 1349307, 2301759, 4347767, 13043301, 39129903]

約数ペア:

[(1, 39129903), (3, 13043301), (9, 4347767), (17, 2301759), (29, 1349307), (51, 767253), (87, 449769), (153, 255751), (261, 149923), (493, 79371), (1479, 26457), (4437, 8819)]