201794247

素因数分解:

$3^5\times {\mathrm{757}}^1\times {\mathrm{1097}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 302951376

約数和(自身を除く): 101157129

約数列:

[1, 3, 9, 27, 81, 243, 757, 1097, 2271, 3291, 6813, 9873, 20439, 29619, 61317, 88857, 183951, 266571, 830429, 2491287, 7473861, 22421583, 67264749, 201794247]

約数ペア:

[(1, 201794247), (3, 67264749), (9, 22421583), (27, 7473861), (81, 2491287), (243, 830429), (757, 266571), (1097, 183951), (2271, 88857), (3291, 61317), (6813, 29619), (9873, 20439)]