42544089

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9787}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 75171840

約数和(自身を除く): 32627751

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 9787, 29361, 68509, 88083, 205527, 225101, 264249, 616581, 675303, 1575707, 1849743, 2025909, 4727121, 6077727, 14181363, 42544089]

約数ペア:

[(1, 42544089), (3, 14181363), (7, 6077727), (9, 4727121), (21, 2025909), (23, 1849743), (27, 1575707), (63, 675303), (69, 616581), (161, 264249), (189, 225101), (207, 205527), (483, 88083), (621, 68509), (1449, 29361), (4347, 9787)]