1395615357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{12547}}^1$

素因数の和:13297

約数の個数: 24

約数和(自身を含む): 2137576896

約数和(自身を除く): 741961539

約数列:

[1, 3, 9, 17, 51, 153, 727, 2181, 6543, 12359, 12547, 37077, 37641, 111231, 112923, 213299, 639897, 1919691, 9121669, 27365007, 82095021, 155068373, 465205119, 1395615357]

約数ペア:

[(1, 1395615357), (3, 465205119), (9, 155068373), (17, 82095021), (51, 27365007), (153, 9121669), (727, 1919691), (2181, 639897), (6543, 213299), (12359, 112923), (12547, 111231), (37077, 37641)]