20104353351

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{7276277}}^1$

素因数の和:7276590

約数の個数: 12

約数和(自身を含む): 29134217112

約数和(自身を除く): 9029863761

約数列:

[1, 3, 9, 307, 921, 2763, 7276277, 21828831, 65486493, 2233817039, 6701451117, 20104353351]

約数ペア:

[(1, 20104353351), (3, 6701451117), (9, 2233817039), (307, 65486493), (921, 21828831), (2763, 7276277)]