27487782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72719}}^1$

素因数の和:72737

約数の個数: 32

約数和(自身を含む): 69811200

約数和(自身を除く): 42323418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72719, 145438, 218157, 436314, 509033, 654471, 1018066, 1308942, 1527099, 1963413, 3054198, 3926826, 4581297, 9162594, 13743891, 27487782]

約数ペア:

[(1, 27487782), (2, 13743891), (3, 9162594), (6, 4581297), (7, 3926826), (9, 3054198), (14, 1963413), (18, 1527099), (21, 1308942), (27, 1018066), (42, 654471), (54, 509033), (63, 436314), (126, 218157), (189, 145438), (378, 72719)]