48137787

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25111}}^1$

素因数の和:25191

約数の個数: 16

約数和(自身を含む): 72322560

約数和(自身を除く): 24184773

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25111, 75333, 225999, 677997, 1782881, 5348643, 16045929, 48137787]

約数ペア:

[(1, 48137787), (3, 16045929), (9, 5348643), (27, 1782881), (71, 677997), (213, 225999), (639, 75333), (1917, 25111)]