66120543

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 100009728

約数和(自身を除く): 33889185

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2543, 2889, 7629, 8667, 22887, 26001, 68661, 205983, 272101, 617949, 816303, 2448909, 7346727, 22040181, 66120543]

約数ペア:

[(1, 66120543), (3, 22040181), (9, 7346727), (27, 2448909), (81, 816303), (107, 617949), (243, 272101), (321, 205983), (963, 68661), (2543, 26001), (2889, 22887), (7629, 8667)]