12412089

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 18781440

約数和(自身を除く): 6369351

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 9781, 29343, 88029, 264087, 459707, 1379121, 4137363, 12412089]

約数ペア:

[(1, 12412089), (3, 4137363), (9, 1379121), (27, 459707), (47, 264087), (141, 88029), (423, 29343), (1269, 9781)]