2618052759

素因数分解:

$3^4\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3191}}^1$

素因数の和:4657

約数の個数: 40

約数和(自身を含む): 4474111488

約数和(自身を除く): 1856058729

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1447, 3191, 4341, 9573, 10129, 13023, 22337, 28719, 30387, 39069, 67011, 86157, 91161, 117207, 201033, 258471, 273483, 603099, 820449, 1809297, 4617377, 13852131, 32321639, 41556393, 96964917, 124669179, 290894751, 374007537, 872684253, 2618052759]

約数ペア:

[(1, 2618052759), (3, 872684253), (7, 374007537), (9, 290894751), (21, 124669179), (27, 96964917), (63, 41556393), (81, 32321639), (189, 13852131), (567, 4617377), (1447, 1809297), (3191, 820449), (4341, 603099), (9573, 273483), (10129, 258471), (13023, 201033), (22337, 117207), (28719, 91161), (30387, 86157), (39069, 67011)]