27845697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 43200000

約数和(自身を除く): 15354303

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 267, 499, 627, 979, 1497, 1691, 2937, 5073, 5489, 9481, 16467, 18601, 28443, 44411, 55803, 104291, 133233, 312873, 488521, 843809, 1465563, 2531427, 9281899, 27845697]

約数ペア:

[(1, 27845697), (3, 9281899), (11, 2531427), (19, 1465563), (33, 843809), (57, 488521), (89, 312873), (209, 133233), (267, 104291), (499, 55803), (627, 44411), (979, 28443), (1497, 18601), (1691, 16467), (2937, 9481), (5073, 5489)]