79927947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6163}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 126929088

約数和(自身を除く): 47001141

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 6163, 12969, 18489, 55467, 67793, 203379, 610137, 807353, 2422059, 7266177, 8880883, 26642649, 79927947]

約数ペア:

[(1, 79927947), (3, 26642649), (9, 8880883), (11, 7266177), (33, 2422059), (99, 807353), (131, 610137), (393, 203379), (1179, 67793), (1441, 55467), (4323, 18489), (6163, 12969)]