73680543

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{63463}}^1$

素因数の和:63515

約数の個数: 16

約数和(自身を含む): 111696640

約数和(自身を除く): 38016097

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 63463, 190389, 571167, 1713501, 2728909, 8186727, 24560181, 73680543]

約数ペア:

[(1, 73680543), (3, 24560181), (9, 8186727), (27, 2728909), (43, 1713501), (129, 571167), (387, 190389), (1161, 63463)]