9396891

素因数分解:

$3^4\times 7^1\times {\mathrm{16573}}^1$

素因数の和:16592

約数の個数: 20

約数和(自身を含む): 16043632

約数和(自身を除く): 6646741

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 16573, 49719, 116011, 149157, 348033, 447471, 1044099, 1342413, 3132297, 9396891]

約数ペア:

[(1, 9396891), (3, 3132297), (7, 1342413), (9, 1044099), (21, 447471), (27, 348033), (63, 149157), (81, 116011), (189, 49719), (567, 16573)]