8078409801

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3885719}}^1$

素因数の和:3885746

約数の個数: 32

約数和(自身を含む): 14921164800

約数和(自身を除く): 6842754999

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3885719, 11657157, 27200033, 34971471, 42742909, 81600099, 104914413, 128228727, 244800297, 299200363, 384686181, 734400891, 897601089, 1154058543, 2692803267, 8078409801]

約数ペア:

[(1, 8078409801), (3, 2692803267), (7, 1154058543), (9, 897601089), (11, 734400891), (21, 384686181), (27, 299200363), (33, 244800297), (63, 128228727), (77, 104914413), (99, 81600099), (189, 42742909), (231, 34971471), (297, 27200033), (693, 11657157), (2079, 3885719)]