26936721

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3630

約数の個数: 36

約数和(自身を含む): 47936772

約数和(自身を除く): 21000051

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 3593, 7497, 10779, 25151, 32337, 61081, 75453, 176057, 183243, 226359, 427567, 528171, 549729, 1282701, 1584513, 2992969, 3848103, 8978907, 26936721]

約数ペア:

[(1, 26936721), (3, 8978907), (7, 3848103), (9, 2992969), (17, 1584513), (21, 1282701), (49, 549729), (51, 528171), (63, 427567), (119, 226359), (147, 183243), (153, 176057), (357, 75453), (441, 61081), (833, 32337), (1071, 25151), (2499, 10779), (3593, 7497)]