82804557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 125527680

約数和(自身を除く): 42723123

約数列:

[1, 3, 11, 33, 37, 73, 111, 219, 407, 803, 929, 1221, 2409, 2701, 2787, 8103, 10219, 29711, 30657, 34373, 67817, 89133, 103119, 203451, 378103, 745987, 1134309, 2237961, 2509229, 7527687, 27601519, 82804557]

約数ペア:

[(1, 82804557), (3, 27601519), (11, 7527687), (33, 2509229), (37, 2237961), (73, 1134309), (111, 745987), (219, 378103), (407, 203451), (803, 103119), (929, 89133), (1221, 67817), (2409, 34373), (2701, 30657), (2787, 29711), (8103, 10219)]