27064037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 38277120

約数和(自身を除く): 11213083

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1423, 1463, 1729, 2717, 9961, 15653, 18499, 19019, 27037, 109571, 129493, 189259, 203489, 297407, 351481, 1424423, 2081849, 2460367, 3866291, 27064037]

約数ペア:

[(1, 27064037), (7, 3866291), (11, 2460367), (13, 2081849), (19, 1424423), (77, 351481), (91, 297407), (133, 203489), (143, 189259), (209, 129493), (247, 109571), (1001, 27037), (1423, 19019), (1463, 18499), (1729, 15653), (2717, 9961)]