55764981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19225

約数の個数: 24

約数和(自身を含む): 89781120

約数和(自身を除く): 34016139

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 19183, 57549, 172647, 326111, 364477, 978333, 1093431, 2934999, 3280293, 6196109, 18588327, 55764981]

約数ペア:

[(1, 55764981), (3, 18588327), (9, 6196109), (17, 3280293), (19, 2934999), (51, 1093431), (57, 978333), (153, 364477), (171, 326111), (323, 172647), (969, 57549), (2907, 19183)]