27528987

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3722

約数の個数: 16

約数和(自身を含む): 38206080

約数和(自身を除く): 10677093

約数列:

[1, 3, 43, 59, 129, 177, 2537, 3617, 7611, 10851, 155531, 213403, 466593, 640209, 9176329, 27528987]

約数ペア:

[(1, 27528987), (3, 9176329), (43, 640209), (59, 466593), (129, 213403), (177, 155531), (2537, 10851), (3617, 7611)]