27954297

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2657}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 46440576

約数和(自身を除く): 18486279

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 2657, 3507, 7971, 10521, 18599, 23913, 55797, 167391, 443719, 1331157, 3106033, 3993471, 9318099, 27954297]

約数ペア:

[(1, 27954297), (3, 9318099), (7, 3993471), (9, 3106033), (21, 1331157), (63, 443719), (167, 167391), (501, 55797), (1169, 23913), (1503, 18599), (2657, 10521), (3507, 7971)]