2007696591

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{4703}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 3024107520

約数和(自身を除く): 1016410929

約数列:

[1, 3, 9, 27, 97, 163, 291, 489, 873, 1467, 2619, 4401, 4703, 14109, 15811, 42327, 47433, 126981, 142299, 426897, 456191, 766589, 1368573, 2299767, 4105719, 6899301, 12317157, 20697903, 74359133, 223077399, 669232197, 2007696591]

約数ペア:

[(1, 2007696591), (3, 669232197), (9, 223077399), (27, 74359133), (97, 20697903), (163, 12317157), (291, 6899301), (489, 4105719), (873, 2299767), (1467, 1368573), (2619, 766589), (4401, 456191), (4703, 426897), (14109, 142299), (15811, 126981), (42327, 47433)]