13966443

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 20866560

約数和(自身を除く): 6900117

約数列:

[1, 3, 9, 43, 129, 151, 239, 387, 453, 717, 1359, 2151, 6493, 10277, 19479, 30831, 36089, 58437, 92493, 108267, 324801, 1551827, 4655481, 13966443]

約数ペア:

[(1, 13966443), (3, 4655481), (9, 1551827), (43, 324801), (129, 108267), (151, 92493), (239, 58437), (387, 36089), (453, 30831), (717, 19479), (1359, 10277), (2151, 6493)]