115321239

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 56

約数和(自身を含む): 192175632

約数和(自身を除く): 76854393

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 197, 219, 243, 297, 591, 657, 729, 803, 891, 1773, 1971, 2167, 2409, 2673, 5319, 5913, 6501, 7227, 8019, 14381, 15957, 17739, 19503, 21681, 43143, 47871, 53217, 58509, 65043, 129429, 143613, 158191, 175527, 195129, 388287, 474573, 526581, 585387, 1164861, 1423719, 1579743, 3494583, 4271157, 10483749, 12813471, 38440413, 115321239]

約数ペア:

[(1, 115321239), (3, 38440413), (9, 12813471), (11, 10483749), (27, 4271157), (33, 3494583), (73, 1579743), (81, 1423719), (99, 1164861), (197, 585387), (219, 526581), (243, 474573), (297, 388287), (591, 195129), (657, 175527), (729, 158191), (803, 143613), (891, 129429), (1773, 65043), (1971, 58509), (2167, 53217), (2409, 47871), (2673, 43143), (5319, 21681), (5913, 19503), (6501, 17739), (7227, 15957), (8019, 14381)]