54712089

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 81224832

約数和(自身を除く): 26512743

約数列:

[1, 3, 9, 47, 141, 211, 423, 613, 633, 1839, 1899, 5517, 9917, 28811, 29751, 86433, 89253, 129343, 259299, 388029, 1164087, 6079121, 18237363, 54712089]

約数ペア:

[(1, 54712089), (3, 18237363), (9, 6079121), (47, 1164087), (141, 388029), (211, 259299), (423, 129343), (613, 89253), (633, 86433), (1839, 29751), (1899, 28811), (5517, 9917)]