13403259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29201}}^1$

素因数の和:29227

約数の個数: 16

約数和(自身を含む): 21025440

約数和(自身を除く): 7622181

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 29201, 87603, 262809, 496417, 788427, 1489251, 4467753, 13403259]

約数ペア:

[(1, 13403259), (3, 4467753), (9, 1489251), (17, 788427), (27, 496417), (51, 262809), (153, 87603), (459, 29201)]