27714447

素因数分解:

$3^3\times {\mathrm{83}}^2\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 41838000

約数和(自身を除く): 14123553

約数列:

[1, 3, 9, 27, 83, 149, 249, 447, 747, 1341, 2241, 4023, 6889, 12367, 20667, 37101, 62001, 111303, 186003, 333909, 1026461, 3079383, 9238149, 27714447]

約数ペア:

[(1, 27714447), (3, 9238149), (9, 3079383), (27, 1026461), (83, 333909), (149, 186003), (249, 111303), (447, 62001), (747, 37101), (1341, 20667), (2241, 12367), (4023, 6889)]