14132781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 22131200

約数和(自身を除く): 7998419

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 607, 1791, 1821, 2587, 5463, 7761, 7891, 23283, 23673, 71019, 120793, 362379, 1087137, 1570309, 4710927, 14132781]

約数ペア:

[(1, 14132781), (3, 4710927), (9, 1570309), (13, 1087137), (39, 362379), (117, 120793), (199, 71019), (597, 23673), (607, 23283), (1791, 7891), (1821, 7761), (2587, 5463)]