2127111189

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{797567}}^1$

素因数の和:797704

約数の個数: 16

約数和(自身を含む): 3266838528

約数和(自身を除く): 1139727339

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 797567, 2392701, 5582969, 16748907, 101291009, 303873027, 709037063, 2127111189]

約数ペア:

[(1, 2127111189), (3, 709037063), (7, 303873027), (21, 101291009), (127, 16748907), (381, 5582969), (889, 2392701), (2667, 797567)]