2388186867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{15401}}^1$

素因数の和:15579

約数の個数: 32

約数和(自身を含む): 3595935744

約数和(自身を除く): 1207748877

約数列:

[1, 3, 11, 33, 37, 111, 127, 381, 407, 1221, 1397, 4191, 4699, 14097, 15401, 46203, 51689, 155067, 169411, 508233, 569837, 1709511, 1955927, 5867781, 6268207, 18804621, 21515197, 64545591, 72369299, 217107897, 796062289, 2388186867]

約数ペア:

[(1, 2388186867), (3, 796062289), (11, 217107897), (33, 72369299), (37, 64545591), (111, 21515197), (127, 18804621), (381, 6268207), (407, 5867781), (1221, 1955927), (1397, 1709511), (4191, 569837), (4699, 508233), (14097, 169411), (15401, 155067), (46203, 51689)]