144545067

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{104971}}^1$

素因数の和:105000

約数の個数: 20

約数和(自身を含む): 228629016

約数和(自身を除く): 84083949

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 104971, 314913, 944739, 1784507, 2834217, 5353521, 8502651, 16060563, 48181689, 144545067]

約数ペア:

[(1, 144545067), (3, 48181689), (9, 16060563), (17, 8502651), (27, 5353521), (51, 2834217), (81, 1784507), (153, 944739), (459, 314913), (1377, 104971)]