39852087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 59844096

約数和(自身を除く): 19992009

約数列:

[1, 3, 11, 33, 71, 73, 213, 219, 233, 699, 781, 803, 2343, 2409, 2563, 5183, 7689, 15549, 16543, 17009, 49629, 51027, 57013, 171039, 181973, 187099, 545919, 561297, 1207639, 3622917, 13284029, 39852087]

約数ペア:

[(1, 39852087), (3, 13284029), (11, 3622917), (33, 1207639), (71, 561297), (73, 545919), (213, 187099), (219, 181973), (233, 171039), (699, 57013), (781, 51027), (803, 49629), (2343, 17009), (2409, 16543), (2563, 15549), (5183, 7689)]