5527680207

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{20521}}^1$

素因数の和:20759

約数の個数: 32

約数和(自身を含む): 8573927424

約数和(自身を除く): 3046247217

約数列:

[1, 3, 7, 21, 101, 127, 303, 381, 707, 889, 2121, 2667, 12827, 20521, 38481, 61563, 89789, 143647, 269367, 430941, 2072621, 2606167, 6217863, 7818501, 14508347, 18243169, 43525041, 54729507, 263222867, 789668601, 1842560069, 5527680207]

約数ペア:

[(1, 5527680207), (3, 1842560069), (7, 789668601), (21, 263222867), (101, 54729507), (127, 43525041), (303, 18243169), (381, 14508347), (707, 7818501), (889, 6217863), (2121, 2606167), (2667, 2072621), (12827, 430941), (20521, 269367), (38481, 143647), (61563, 89789)]