127863369

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10243}}^1$

素因数の和:10341

約数の個数: 24

約数和(自身を含む): 197094560

約数和(自身を除く): 69231191

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 10243, 12483, 30729, 92187, 194617, 583851, 747739, 1751553, 2243217, 6729651, 14207041, 42621123, 127863369]

約数ペア:

[(1, 127863369), (3, 42621123), (9, 14207041), (19, 6729651), (57, 2243217), (73, 1751553), (171, 747739), (219, 583851), (657, 194617), (1387, 92187), (4161, 30729), (10243, 12483)]