84876453

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 127258560

約数和(自身を除く): 42382107

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 3089, 9159, 9267, 27477, 27801, 132827, 219319, 398481, 657957, 1195443, 1973871, 9430717, 28292151, 84876453]

約数ペア:

[(1, 84876453), (3, 28292151), (9, 9430717), (43, 1973871), (71, 1195443), (129, 657957), (213, 398481), (387, 219319), (639, 132827), (3053, 27801), (3089, 27477), (9159, 9267)]