55322703

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{28859}}^1$

素因数の和:28939

約数の個数: 16

約数和(自身を含む): 83116800

約数和(自身を除く): 27794097

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 28859, 86577, 259731, 779193, 2048989, 6146967, 18440901, 55322703]

約数ペア:

[(1, 55322703), (3, 18440901), (9, 6146967), (27, 2048989), (71, 779193), (213, 259731), (639, 86577), (1917, 28859)]