28058499

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6101}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 46960992

約数和(自身を除く): 18902493

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 6101, 18303, 42707, 54909, 128121, 384363, 445373, 1336119, 3117611, 4008357, 9352833, 28058499]

約数ペア:

[(1, 28058499), (3, 9352833), (7, 4008357), (9, 3117611), (21, 1336119), (63, 445373), (73, 384363), (219, 128121), (511, 54909), (657, 42707), (1533, 18303), (4599, 6101)]