13827447

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 20669376

約数和(自身を除く): 6841929

約数列:

[1, 3, 9, 47, 97, 141, 291, 337, 423, 873, 1011, 3033, 4559, 13677, 15839, 32689, 41031, 47517, 98067, 142551, 294201, 1536383, 4609149, 13827447]

約数ペア:

[(1, 13827447), (3, 4609149), (9, 1536383), (47, 294201), (97, 142551), (141, 98067), (291, 47517), (337, 41031), (423, 32689), (873, 15839), (1011, 13677), (3033, 4559)]