2773119

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 3825792

約数和(自身を除く): 1052673

約数列:

[1, 3, 53, 107, 159, 163, 321, 489, 5671, 8639, 17013, 17441, 25917, 52323, 924373, 2773119]

約数ペア:

[(1, 2773119), (3, 924373), (53, 52323), (107, 25917), (159, 17441), (163, 17013), (321, 8639), (489, 5671)]