200705886639

素因数分解:

$3^3\times {\mathrm{1423}}^1\times {\mathrm{5223859}}^1$

素因数の和:5225291

約数の個数: 16

約数和(自身を含む): 297551065600

約数和(自身を除く): 96845178961

約数列:

[1, 3, 9, 27, 1423, 4269, 12807, 38421, 5223859, 15671577, 47014731, 141044193, 7433551357, 22300654071, 66901962213, 200705886639]

約数ペア:

[(1, 200705886639), (3, 66901962213), (9, 22300654071), (27, 7433551357), (1423, 141044193), (4269, 47014731), (12807, 15671577), (38421, 5223859)]