40565727

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 61599824

約数和(自身を除く): 21034097

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 2833, 4773, 8499, 14319, 25497, 104821, 121819, 314463, 365457, 943389, 1096371, 4507303, 13521909, 40565727]

約数ペア:

[(1, 40565727), (3, 13521909), (9, 4507303), (37, 1096371), (43, 943389), (111, 365457), (129, 314463), (333, 121819), (387, 104821), (1591, 25497), (2833, 14319), (4773, 8499)]