2017453569

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{133403}}^1$

素因数の和:133548

約数の個数: 12

約数和(自身を含む): 2728378608

約数和(自身を除く): 710925039

約数列:

[1, 3, 71, 213, 5041, 15123, 133403, 400209, 9471613, 28414839, 672484523, 2017453569]

約数ペア:

[(1, 2017453569), (3, 672484523), (71, 28414839), (213, 9471613), (5041, 400209), (15123, 133403)]