64246833

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2129}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 106329600

約数和(自身を除く): 42082767

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 2129, 3353, 4311, 6387, 10059, 14903, 19161, 30177, 44709, 134127, 1019791, 3059373, 7138537, 9178119, 21415611, 64246833]

約数ペア:

[(1, 64246833), (3, 21415611), (7, 9178119), (9, 7138537), (21, 3059373), (63, 1019791), (479, 134127), (1437, 44709), (2129, 30177), (3353, 19161), (4311, 14903), (6387, 10059)]