8829891

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 6894909

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 179, 189, 203, 243, 261, 537, 567, 609, 783, 1253, 1611, 1701, 1827, 2349, 3759, 4833, 5191, 5481, 7047, 11277, 14499, 15573, 16443, 33831, 36337, 43497, 46719, 49329, 101493, 109011, 140157, 304479, 327033, 420471, 981099, 1261413, 2943297, 8829891]

約数ペア:

[(1, 8829891), (3, 2943297), (7, 1261413), (9, 981099), (21, 420471), (27, 327033), (29, 304479), (63, 140157), (81, 109011), (87, 101493), (179, 49329), (189, 46719), (203, 43497), (243, 36337), (261, 33831), (537, 16443), (567, 15573), (609, 14499), (783, 11277), (1253, 7047), (1611, 5481), (1701, 5191), (1827, 4833), (2349, 3759)]