2912396133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{20611}}^1$

素因数の和:20737

約数の個数: 32

約数和(自身を含む): 4260912640

約数和(自身を除く): 1348516507

約数列:

[1, 3, 19, 37, 57, 67, 111, 201, 703, 1273, 2109, 2479, 3819, 7437, 20611, 47101, 61833, 141303, 391609, 762607, 1174827, 1380937, 2287821, 4142811, 14489533, 26237803, 43468599, 51094669, 78713409, 153284007, 970798711, 2912396133]

約数ペア:

[(1, 2912396133), (3, 970798711), (19, 153284007), (37, 78713409), (57, 51094669), (67, 43468599), (111, 26237803), (201, 14489533), (703, 4142811), (1273, 2287821), (2109, 1380937), (2479, 1174827), (3819, 762607), (7437, 391609), (20611, 141303), (47101, 61833)]