53194077

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{5171}}^1$

素因数の和:5310

約数の個数: 20

約数和(自身を含む): 80103936

約数和(自身を除く): 26909859

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 5171, 10287, 15513, 46539, 139617, 418851, 656717, 1970151, 5910453, 17731359, 53194077]

約数ペア:

[(1, 53194077), (3, 17731359), (9, 5910453), (27, 1970151), (81, 656717), (127, 418851), (381, 139617), (1143, 46539), (3429, 15513), (5171, 10287)]