201605625207

素因数分解:

$3^2\times 7^1\times {\mathrm{3200089289}}^1$

素因数の和:3200089302

約数の個数: 12

約数和(自身を含む): 332809286160

約数和(自身を除く): 131203660953

約数列:

[1, 3, 7, 9, 21, 63, 3200089289, 9600267867, 22400625023, 28800803601, 67201875069, 201605625207]

約数ペア:

[(1, 201605625207), (3, 67201875069), (7, 28800803601), (9, 22400625023), (21, 9600267867), (63, 3200089289)]