12671109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 20124000

約数和(自身を除く): 7452891

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 859, 1341, 1639, 2577, 4917, 7731, 9449, 14751, 28347, 85041, 127991, 383973, 1151919, 1407901, 4223703, 12671109]

約数ペア:

[(1, 12671109), (3, 4223703), (9, 1407901), (11, 1151919), (33, 383973), (99, 127991), (149, 85041), (447, 28347), (859, 14751), (1341, 9449), (1639, 7731), (2577, 4917)]