87764319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1733}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 134710992

約数和(自身を除く): 46946673

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 1733, 2979, 5199, 5627, 15597, 16881, 29461, 50643, 88383, 265149, 573623, 1720869, 5162607, 9751591, 29254773, 87764319]

約数ペア:

[(1, 87764319), (3, 29254773), (9, 9751591), (17, 5162607), (51, 1720869), (153, 573623), (331, 265149), (993, 88383), (1733, 50643), (2979, 29461), (5199, 16881), (5627, 15597)]