55841859

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{2087}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 82851840

約数和(自身を除く): 27009981

約数列:

[1, 3, 9, 27, 991, 2087, 2973, 6261, 8919, 18783, 26757, 56349, 2068217, 6204651, 18613953, 55841859]

約数ペア:

[(1, 55841859), (3, 18613953), (9, 6204651), (27, 2068217), (991, 56349), (2087, 26757), (2973, 18783), (6261, 8919)]