2247647589

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103669}}^1$

素因数の和:103762

約数の個数: 32

約数和(自身を含む): 3682358400

約数和(自身を除く): 1434710811

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 7227, 21681, 103669, 311007, 933021, 1140359, 2799063, 3421077, 7567837, 10263231, 22703511, 30789693, 68110533, 83246207, 204331599, 249738621, 749215863, 2247647589]

約数ペア:

[(1, 2247647589), (3, 749215863), (9, 249738621), (11, 204331599), (27, 83246207), (33, 68110533), (73, 30789693), (99, 22703511), (219, 10263231), (297, 7567837), (657, 3421077), (803, 2799063), (1971, 1140359), (2409, 933021), (7227, 311007), (21681, 103669)]