15677670609

素因数分解:

$3^6\times {\mathrm{21505721}}^1$

素因数の和:21505739

約数の個数: 14

約数和(自身を含む): 23505754146

約数和(自身を除く): 7828083537

約数列:

[1, 3, 9, 27, 81, 243, 729, 21505721, 64517163, 193551489, 580654467, 1741963401, 5225890203, 15677670609]

約数ペア:

[(1, 15677670609), (3, 5225890203), (9, 1741963401), (27, 580654467), (81, 193551489), (243, 64517163), (729, 21505721)]