20225073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26647}}^1$

素因数の和:26684

約数の個数: 16

約数和(自身を含む): 30698496

約数和(自身を除く): 10473423

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 26647, 79941, 293117, 612881, 879351, 1838643, 6741691, 20225073]

約数ペア:

[(1, 20225073), (3, 6741691), (11, 1838643), (23, 879351), (33, 612881), (69, 293117), (253, 79941), (759, 26647)]