33639639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 19873065

約数列:

[1, 3, 11, 23, 33, 41, 47, 69, 123, 141, 253, 451, 517, 529, 759, 943, 1081, 1353, 1551, 1587, 1927, 2829, 3243, 5781, 5819, 10373, 11891, 17457, 21197, 21689, 24863, 31119, 35673, 44321, 63591, 65067, 74589, 132963, 238579, 273493, 487531, 715737, 820479, 1019383, 1462593, 3058149, 11213213, 33639639]

約数ペア:

[(1, 33639639), (3, 11213213), (11, 3058149), (23, 1462593), (33, 1019383), (41, 820479), (47, 715737), (69, 487531), (123, 273493), (141, 238579), (253, 132963), (451, 74589), (517, 65067), (529, 63591), (759, 44321), (943, 35673), (1081, 31119), (1353, 24863), (1551, 21689), (1587, 21197), (1927, 17457), (2829, 11891), (3243, 10373), (5781, 5819)]