27285741

素因数分解:

$3^6\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5372

約数の個数: 28

約数和(自身を含む): 46762912

約数和(自身を除く): 19477171

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 5347, 16041, 37429, 48123, 112287, 144369, 336861, 433107, 1010583, 1299321, 3031749, 3897963, 9095247, 27285741]

約数ペア:

[(1, 27285741), (3, 9095247), (7, 3897963), (9, 3031749), (21, 1299321), (27, 1010583), (63, 433107), (81, 336861), (189, 144369), (243, 112287), (567, 48123), (729, 37429), (1701, 16041), (5103, 5347)]