28960941

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 39481344

約数和(自身を除く): 10520403

約数列:

[1, 3, 83, 107, 249, 321, 1087, 3261, 8881, 26643, 90221, 116309, 270663, 348927, 9653647, 28960941]

約数ペア:

[(1, 28960941), (3, 9653647), (83, 348927), (107, 270663), (249, 116309), (321, 90221), (1087, 26643), (3261, 8881)]