82115397

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1807

約数の個数: 64

約数和(自身を含む): 157696000

約数和(自身を除く): 75580603

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1729, 1759, 2223, 2457, 3591, 5187, 5277, 6669, 12313, 15561, 15831, 22867, 33421, 36939, 46683, 47493, 68601, 100263, 110817, 160069, 205803, 233947, 300789, 332451, 434473, 480207, 617409, 701841, 902367, 1303419, 1440621, 2105523, 3041311, 3910257, 4321863, 6316569, 9123933, 11730771, 27371799, 82115397]

約数ペア:

[(1, 82115397), (3, 27371799), (7, 11730771), (9, 9123933), (13, 6316569), (19, 4321863), (21, 3910257), (27, 3041311), (39, 2105523), (57, 1440621), (63, 1303419), (91, 902367), (117, 701841), (133, 617409), (171, 480207), (189, 434473), (247, 332451), (273, 300789), (351, 233947), (399, 205803), (513, 160069), (741, 110817), (819, 100263), (1197, 68601), (1729, 47493), (1759, 46683), (2223, 36939), (2457, 33421), (3591, 22867), (5187, 15831), (5277, 15561), (6669, 12313)]