138214053

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{3881}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 204969600

約数和(自身を除く): 66755547

約数列:

[1, 3, 9, 27, 1319, 3881, 3957, 11643, 11871, 34929, 35613, 104787, 5119039, 15357117, 46071351, 138214053]

約数ペア:

[(1, 138214053), (3, 46071351), (9, 15357117), (27, 5119039), (1319, 104787), (3881, 35613), (3957, 34929), (11643, 11871)]