3102057

素因数分解:

$3^4\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5490

約数の個数: 20

約数和(自身を含む): 5296896

約数和(自身を除く): 2194839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5471, 16413, 38297, 49239, 114891, 147717, 344673, 443151, 1034019, 3102057]

約数ペア:

[(1, 3102057), (3, 1034019), (7, 443151), (9, 344673), (21, 147717), (27, 114891), (63, 49239), (81, 38297), (189, 16413), (567, 5471)]