54337797

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{39461}}^1$

素因数の和:39490

約数の個数: 20

約数和(自身を含む): 85948236

約数和(自身を除く): 31610439

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 39461, 118383, 355149, 670837, 1065447, 2012511, 3196341, 6037533, 18112599, 54337797]

約数ペア:

[(1, 54337797), (3, 18112599), (9, 6037533), (17, 3196341), (27, 2012511), (51, 1065447), (81, 670837), (153, 355149), (459, 118383), (1377, 39461)]