54376623

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 97839360

約数和(自身を除く): 43462737

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 1127, 1323, 1449, 1787, 3381, 4347, 5361, 10143, 12509, 16083, 30429, 37527, 41101, 48249, 87563, 112581, 123303, 262689, 287707, 337743, 369909, 788067, 863121, 1109727, 2013949, 2364201, 2589363, 6041847, 7768089, 18125541, 54376623]

約数ペア:

[(1, 54376623), (3, 18125541), (7, 7768089), (9, 6041847), (21, 2589363), (23, 2364201), (27, 2013949), (49, 1109727), (63, 863121), (69, 788067), (147, 369909), (161, 337743), (189, 287707), (207, 262689), (441, 123303), (483, 112581), (621, 87563), (1127, 48249), (1323, 41101), (1449, 37527), (1787, 30429), (3381, 16083), (4347, 12509), (5361, 10143)]