27826263

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181871}}^1$

素因数の和:181894

約数の個数: 12

約数和(自身を含む): 42558048

約数和(自身を除く): 14731785

約数列:

[1, 3, 9, 17, 51, 153, 181871, 545613, 1636839, 3091807, 9275421, 27826263]

約数ペア:

[(1, 27826263), (3, 9275421), (9, 3091807), (17, 1636839), (51, 545613), (153, 181871)]