133919703

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{69859}}^1$

素因数の和:69939

約数の個数: 16

約数和(自身を含む): 201196800

約数和(自身を除く): 67277097

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 69859, 209577, 628731, 1886193, 4959989, 14879967, 44639901, 133919703]

約数ペア:

[(1, 133919703), (3, 44639901), (9, 14879967), (27, 4959989), (71, 1886193), (213, 628731), (639, 209577), (1917, 69859)]