64029447

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{34369}}^1$

素因数の和:34404

約数の個数: 20

約数和(自身を含む): 99810480

約数和(自身を除く): 35781033

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 34369, 103107, 309321, 790487, 927963, 2371461, 2783889, 7114383, 21343149, 64029447]

約数ペア:

[(1, 64029447), (3, 21343149), (9, 7114383), (23, 2783889), (27, 2371461), (69, 927963), (81, 790487), (207, 309321), (621, 103107), (1863, 34369)]