15662361609

素因数分解:

$3^6\times {\mathrm{21484721}}^1$

素因数の和:21484739

約数の個数: 14

約数和(自身を含む): 23482801146

約数和(自身を除く): 7820439537

約数列:

[1, 3, 9, 27, 81, 243, 729, 21484721, 64454163, 193362489, 580087467, 1740262401, 5220787203, 15662361609]

約数ペア:

[(1, 15662361609), (3, 5220787203), (9, 1740262401), (27, 580087467), (81, 193362489), (243, 64454163), (729, 21484721)]