274142187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{162889}}^1$

素因数の和:162923

約数の個数: 24

約数和(自身を含む): 457395120

約数和(自身を除く): 183252933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 162889, 488667, 1466001, 1791779, 2769113, 5375337, 8307339, 16126011, 24922017, 30460243, 91380729, 274142187]

約数ペア:

[(1, 274142187), (3, 91380729), (9, 30460243), (11, 24922017), (17, 16126011), (33, 8307339), (51, 5375337), (99, 2769113), (153, 1791779), (187, 1466001), (561, 488667), (1683, 162889)]