127536189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 197199360

約数和(自身を除く): 69663171

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 627, 1177, 1901, 2033, 3531, 5703, 6099, 20911, 22363, 36119, 62733, 67089, 108357, 203407, 397309, 610221, 1191927, 2237477, 3864733, 6712431, 11594199, 42512063, 127536189]

約数ペア:

[(1, 127536189), (3, 42512063), (11, 11594199), (19, 6712431), (33, 3864733), (57, 2237477), (107, 1191927), (209, 610221), (321, 397309), (627, 203407), (1177, 108357), (1901, 67089), (2033, 62733), (3531, 36119), (5703, 22363), (6099, 20911)]