20004303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{827}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 29172096

約数和(自身を除く): 9167793

約数列:

[1, 3, 11, 33, 733, 827, 2199, 2481, 8063, 9097, 24189, 27291, 606191, 1818573, 6668101, 20004303]

約数ペア:

[(1, 20004303), (3, 6668101), (11, 1818573), (33, 606191), (733, 27291), (827, 24189), (2199, 9097), (2481, 8063)]