180996849

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{22571}}^1$

素因数の和:22600

約数の個数: 28

約数和(自身を含む): 296054352

約数和(自身を除く): 115057503

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 22571, 67713, 203139, 248281, 609417, 744843, 1828251, 2234529, 5484753, 6703587, 16454259, 20110761, 60332283, 180996849]

約数ペア:

[(1, 180996849), (3, 60332283), (9, 20110761), (11, 16454259), (27, 6703587), (33, 5484753), (81, 2234529), (99, 1828251), (243, 744843), (297, 609417), (729, 248281), (891, 203139), (2673, 67713), (8019, 22571)]