2912135031

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{4337}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 4649641920

約数和(自身を除く): 1737506889

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1913, 4337, 5739, 13011, 17217, 24869, 39033, 51651, 56381, 74607, 117099, 169143, 223821, 507429, 671463, 1522287, 8296681, 24890043, 74670129, 107856853, 224010387, 323570559, 970711677, 2912135031]

約数ペア:

[(1, 2912135031), (3, 970711677), (9, 323570559), (13, 224010387), (27, 107856853), (39, 74670129), (117, 24890043), (351, 8296681), (1913, 1522287), (4337, 671463), (5739, 507429), (13011, 223821), (17217, 169143), (24869, 117099), (39033, 74607), (51651, 56381)]