127777418787

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1\times {\mathrm{4073}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 175913494848

約数和(自身を除く): 48136076061

約数列:

[1, 3, 37, 111, 233, 699, 1213, 3639, 4073, 8621, 12219, 25863, 44881, 134643, 150701, 282629, 452103, 847887, 949009, 2847027, 4940549, 10457273, 14821647, 31371819, 35113333, 105339999, 182800313, 548400939, 1151147917, 3453443751, 42592472929, 127777418787]

約数ペア:

[(1, 127777418787), (3, 42592472929), (37, 3453443751), (111, 1151147917), (233, 548400939), (699, 182800313), (1213, 105339999), (3639, 35113333), (4073, 31371819), (8621, 14821647), (12219, 10457273), (25863, 4940549), (44881, 2847027), (134643, 949009), (150701, 847887), (282629, 452103)]