64757583

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 40373937

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 337, 647, 1011, 1941, 3033, 3707, 5823, 7117, 9099, 11121, 17469, 21351, 33363, 64053, 100089, 192159, 218039, 654117, 1962351, 2398429, 5887053, 7195287, 21585861, 64757583]

約数ペア:

[(1, 64757583), (3, 21585861), (9, 7195287), (11, 5887053), (27, 2398429), (33, 1962351), (99, 654117), (297, 218039), (337, 192159), (647, 100089), (1011, 64053), (1941, 33363), (3033, 21351), (3707, 17469), (5823, 11121), (7117, 9099)]