1833703191

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{211573}}^1$

素因数の和:211692

約数の個数: 20

約数和(自身を含む): 2764849032

約数和(自身を除く): 931145841

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 211573, 634719, 1904157, 5712471, 17137413, 22638311, 67914933, 203744799, 611234397, 1833703191]

約数ペア:

[(1, 1833703191), (3, 611234397), (9, 203744799), (27, 67914933), (81, 22638311), (107, 17137413), (321, 5712471), (963, 1904157), (2889, 634719), (8667, 211573)]