31272453

素因数分解:

$3^3\times {\mathrm{907}}^1\times {\mathrm{1277}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 46416960

約数和(自身を除く): 15144507

約数列:

[1, 3, 9, 27, 907, 1277, 2721, 3831, 8163, 11493, 24489, 34479, 1158239, 3474717, 10424151, 31272453]

約数ペア:

[(1, 31272453), (3, 10424151), (9, 3474717), (27, 1158239), (907, 34479), (1277, 24489), (2721, 11493), (3831, 8163)]