13772943

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{11863}}^1$

素因数の和:11915

約数の個数: 16

約数和(自身を含む): 20880640

約数和(自身を除く): 7107697

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 11863, 35589, 106767, 320301, 510109, 1530327, 4590981, 13772943]

約数ペア:

[(1, 13772943), (3, 4590981), (9, 1530327), (27, 510109), (43, 320301), (129, 106767), (387, 35589), (1161, 11863)]