3121767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 5276160

約数和(自身を除く): 2154393

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 457, 621, 759, 1371, 2277, 4113, 5027, 6831, 10511, 12339, 15081, 31533, 45243, 94599, 115621, 135729, 283797, 346863, 1040589, 3121767]

約数ペア:

[(1, 3121767), (3, 1040589), (9, 346863), (11, 283797), (23, 135729), (27, 115621), (33, 94599), (69, 45243), (99, 31533), (207, 15081), (253, 12339), (297, 10511), (457, 6831), (621, 5027), (759, 4113), (1371, 2277)]