86936967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 135844800

約数和(自身を除く): 48907833

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 3109, 9321, 9327, 27963, 27981, 40417, 121251, 363753, 743051, 2229153, 6687459, 9659663, 28978989, 86936967]

約数ペア:

[(1, 86936967), (3, 28978989), (9, 9659663), (13, 6687459), (39, 2229153), (117, 743051), (239, 363753), (717, 121251), (2151, 40417), (3107, 27981), (3109, 27963), (9321, 9327)]