5451543

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 8938512

約数和(自身を除く): 3486969

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 107, 111, 153, 321, 333, 459, 629, 963, 999, 1377, 1819, 1887, 2889, 2997, 3959, 5457, 5661, 8667, 11877, 16371, 16983, 35631, 49113, 50949, 67303, 106893, 147339, 201909, 320679, 605727, 1817181, 5451543]

約数ペア:

[(1, 5451543), (3, 1817181), (9, 605727), (17, 320679), (27, 201909), (37, 147339), (51, 106893), (81, 67303), (107, 50949), (111, 49113), (153, 35631), (321, 16983), (333, 16371), (459, 11877), (629, 8667), (963, 5661), (999, 5457), (1377, 3959), (1819, 2997), (1887, 2889)]