39786729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6763}}^1$

素因数の和:6856

約数の個数: 16

約数和(自身を含む): 55518912

約数和(自身を除く): 15732183

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 6763, 20289, 250231, 358439, 750693, 1075317, 13262243, 39786729]

約数ペア:

[(1, 39786729), (3, 13262243), (37, 1075317), (53, 750693), (111, 358439), (159, 250231), (1961, 20289), (5883, 6763)]