27251433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 43557696

約数和(自身を除く): 16306263

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 3877, 7029, 11631, 34893, 42647, 127941, 275267, 383823, 825801, 2477403, 3027937, 9083811, 27251433]

約数ペア:

[(1, 27251433), (3, 9083811), (9, 3027937), (11, 2477403), (33, 825801), (71, 383823), (99, 275267), (213, 127941), (639, 42647), (781, 34893), (2343, 11631), (3877, 7029)]