49760649

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{36137}}^1$

素因数の和:36166

約数の個数: 20

約数和(自身を含む): 78708564

約数和(自身を除く): 28947915

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 36137, 108411, 325233, 614329, 975699, 1842987, 2927097, 5528961, 16586883, 49760649]

約数ペア:

[(1, 49760649), (3, 16586883), (9, 5528961), (17, 2927097), (27, 1842987), (51, 975699), (81, 614329), (153, 325233), (459, 108411), (1377, 36137)]