80634933

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{7717}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 123611488

約数和(自身を除く): 42976555

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 7717, 10449, 23151, 69453, 208359, 331831, 625077, 995493, 1875231, 2986479, 8959437, 26878311, 80634933]

約数ペア:

[(1, 80634933), (3, 26878311), (9, 8959437), (27, 2986479), (43, 1875231), (81, 995493), (129, 625077), (243, 331831), (387, 208359), (1161, 69453), (3483, 23151), (7717, 10449)]