25536951

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28661}}^1$

素因数の和:28684

約数の個数: 20

約数和(自身を含む): 41617224

約数和(自身を除く): 16080273

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28661, 85983, 257949, 315271, 773847, 945813, 2321541, 2837439, 8512317, 25536951]

約数ペア:

[(1, 25536951), (3, 8512317), (9, 2837439), (11, 2321541), (27, 945813), (33, 773847), (81, 315271), (99, 257949), (297, 85983), (891, 28661)]