39876351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6577}}^1$

素因数の和:6670

約数の個数: 16

約数和(自身を含む): 55570944

約数和(自身を除く): 15694593

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 6577, 19731, 282811, 309119, 848433, 927357, 13292117, 39876351]

約数ペア:

[(1, 39876351), (3, 13292117), (43, 927357), (47, 848433), (129, 309119), (141, 282811), (2021, 19731), (6063, 6577)]