122888007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17483}}^1$

素因数の和:17571

約数の個数: 24

約数和(自身を含む): 196380288

約数和(自身を除く): 73492281

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 17483, 52449, 157347, 192313, 576939, 1241293, 1730817, 3723879, 11171637, 13654223, 40962669, 122888007]

約数ペア:

[(1, 122888007), (3, 40962669), (9, 13654223), (11, 11171637), (33, 3723879), (71, 1730817), (99, 1241293), (213, 576939), (639, 192313), (781, 157347), (2343, 52449), (7029, 17483)]