289558071

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{36109}}^1$

素因数の和:36138

約数の個数: 28

約数和(自身を含む): 473618760

約数和(自身を除く): 184060689

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 36109, 108327, 324981, 397199, 974943, 1191597, 2924829, 3574791, 8774487, 10724373, 26323461, 32173119, 96519357, 289558071]

約数ペア:

[(1, 289558071), (3, 96519357), (9, 32173119), (11, 26323461), (27, 10724373), (33, 8774487), (81, 3574791), (99, 2924829), (243, 1191597), (297, 974943), (729, 397199), (891, 324981), (2673, 108327), (8019, 36109)]