67564269

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 100481472

約数和(自身を除く): 32917203

約数列:

[1, 3, 9, 41, 123, 283, 369, 647, 849, 1941, 2547, 5823, 11603, 26527, 34809, 79581, 104427, 183101, 238743, 549303, 1647909, 7507141, 22521423, 67564269]

約数ペア:

[(1, 67564269), (3, 22521423), (9, 7507141), (41, 1647909), (123, 549303), (283, 238743), (369, 183101), (647, 104427), (849, 79581), (1941, 34809), (2547, 26527), (5823, 11603)]