359415027

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{1123}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 532344384

約数和(自身を除く): 172929357

約数列:

[1, 3, 9, 43, 129, 387, 827, 1123, 2481, 3369, 7443, 10107, 35561, 48289, 106683, 144867, 320049, 434601, 928721, 2786163, 8358489, 39935003, 119805009, 359415027]

約数ペア:

[(1, 359415027), (3, 119805009), (9, 39935003), (43, 8358489), (129, 2786163), (387, 928721), (827, 434601), (1123, 320049), (2481, 144867), (3369, 106683), (7443, 48289), (10107, 35561)]