201132027

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3739}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 299499200

約数和(自身を除く): 98367173

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 1251, 3739, 5977, 11217, 17931, 33651, 53793, 160777, 482331, 519721, 1446993, 1559163, 4677489, 22348003, 67044009, 201132027]

約数ペア:

[(1, 201132027), (3, 67044009), (9, 22348003), (43, 4677489), (129, 1559163), (139, 1446993), (387, 519721), (417, 482331), (1251, 160777), (3739, 53793), (5977, 33651), (11217, 17931)]