189182007

素因数分解:

$3^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1753}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 321052160

約数和(自身を除く): 131870153

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 571, 1713, 1753, 3997, 5139, 5259, 11991, 12271, 15417, 15777, 35973, 36813, 47331, 107919, 110439, 331317, 1000963, 3002889, 7006741, 9008667, 21020223, 27026001, 63060669, 189182007]

約数ペア:

[(1, 189182007), (3, 63060669), (7, 27026001), (9, 21020223), (21, 9008667), (27, 7006741), (63, 3002889), (189, 1000963), (571, 331317), (1713, 110439), (1753, 107919), (3997, 47331), (5139, 36813), (5259, 35973), (11991, 15777), (12271, 15417)]