13541517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 21841248

約数和(自身を除く): 8299731

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 3181, 4257, 9543, 28629, 34991, 104973, 136783, 314919, 410349, 1231047, 1504613, 4513839, 13541517]

約数ペア:

[(1, 13541517), (3, 4513839), (9, 1504613), (11, 1231047), (33, 410349), (43, 314919), (99, 136783), (129, 104973), (387, 34991), (473, 28629), (1419, 9543), (3181, 4257)]