27495181

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 32897664

約数和(自身を除く): 5402483

約数列:

[1, 7, 37, 53, 259, 371, 1961, 2003, 13727, 14021, 74111, 106159, 518777, 743113, 3927883, 27495181]

約数ペア:

[(1, 27495181), (7, 3927883), (37, 743113), (53, 518777), (259, 106159), (371, 74111), (1961, 14021), (2003, 13727)]