18162093

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 24935040

約数和(自身を除く): 6772947

約数列:

[1, 3, 53, 103, 159, 309, 1109, 3327, 5459, 16377, 58777, 114227, 176331, 342681, 6054031, 18162093]

約数ペア:

[(1, 18162093), (3, 6054031), (53, 342681), (103, 176331), (159, 114227), (309, 58777), (1109, 16377), (3327, 5459)]