81066183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 126427392

約数和(自身を除く): 45361209

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 561, 913, 1411, 1741, 2739, 4233, 5223, 15521, 19151, 29597, 46563, 57453, 88791, 144503, 325567, 433509, 976701, 1589533, 2456551, 4768599, 7369653, 27022061, 81066183]

約数ペア:

[(1, 81066183), (3, 27022061), (11, 7369653), (17, 4768599), (33, 2456551), (51, 1589533), (83, 976701), (187, 433509), (249, 325567), (561, 144503), (913, 88791), (1411, 57453), (1741, 46563), (2739, 29597), (4233, 19151), (5223, 15521)]