12780490767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9446039}}^1$

素因数の和:9446094

約数の個数: 16

約数和(自身を含む): 19043216640

約数和(自身を除く): 6262725873

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 9446039, 28338117, 103906429, 311719287, 387287599, 1161862797, 4260163589, 12780490767]

約数ペア:

[(1, 12780490767), (3, 4260163589), (11, 1161862797), (33, 387287599), (41, 311719287), (123, 103906429), (451, 28338117), (1353, 9446039)]