20232873621

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{32609}}^1$

素因数の和:33657

約数の個数: 24

約数和(自身を含む): 29668317120

約数和(自身を除く): 9435443499

約数列:

[1, 3, 9, 71, 213, 639, 971, 2913, 8739, 32609, 68941, 97827, 206823, 293481, 620469, 2315239, 6945717, 20837151, 31663339, 94990017, 284970051, 2248097069, 6744291207, 20232873621]

約数ペア:

[(1, 20232873621), (3, 6744291207), (9, 2248097069), (71, 284970051), (213, 94990017), (639, 31663339), (971, 20837151), (2913, 6945717), (8739, 2315239), (32609, 620469), (68941, 293481), (97827, 206823)]