39827847

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6662

約数の個数: 16

約数和(自身を含む): 55503360

約数和(自身を除く): 15675513

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 6569, 19707, 282467, 308743, 847401, 926229, 13275949, 39827847]

約数ペア:

[(1, 39827847), (3, 13275949), (43, 926229), (47, 847401), (129, 308743), (141, 282467), (2021, 19707), (6063, 6569)]