29621229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21893}}^1$

素因数の和:21948

約数の個数: 16

約数和(自身を含む): 44138304

約数和(自身を除く): 14517075

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 21893, 65679, 240823, 722469, 897613, 2692839, 9873743, 29621229]

約数ペア:

[(1, 29621229), (3, 9873743), (11, 2692839), (33, 897613), (41, 722469), (123, 240823), (451, 65679), (1353, 21893)]