23927157

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3654

約数の個数: 20

約数和(自身を含む): 36183840

約数和(自身を除く): 12256683

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 3559, 6723, 10677, 32031, 96093, 288279, 295397, 886191, 2658573, 7975719, 23927157]

約数ペア:

[(1, 23927157), (3, 7975719), (9, 2658573), (27, 886191), (81, 295397), (83, 288279), (249, 96093), (747, 32031), (2241, 10677), (3559, 6723)]