16883019

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{8807}}^1$

素因数の和:8887

約数の個数: 16

約数和(自身を含む): 25367040

約数和(自身を除く): 8484021

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 8807, 26421, 79263, 237789, 625297, 1875891, 5627673, 16883019]

約数ペア:

[(1, 16883019), (3, 5627673), (9, 1875891), (27, 625297), (71, 237789), (213, 79263), (639, 26421), (1917, 8807)]