27045557

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 34933248

約数和(自身を除く): 7887691

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 863, 2849, 4477, 6041, 9493, 31339, 31931, 66451, 104423, 223517, 351241, 730961, 2458687, 3863651, 27045557]

約数ペア:

[(1, 27045557), (7, 3863651), (11, 2458687), (37, 730961), (77, 351241), (121, 223517), (259, 104423), (407, 66451), (847, 31931), (863, 31339), (2849, 9493), (4477, 6041)]