2009394837

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{36607}}^1$

素因数の和:36742

約数の個数: 32

約数和(自身を含む): 3162931200

約数和(自身を除く): 1153536363

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 963, 2033, 2889, 6099, 18297, 36607, 54891, 109821, 329463, 695533, 988389, 2086599, 3916949, 6259797, 11750847, 18779391, 35252541, 74422031, 105757623, 223266093, 669798279, 2009394837]

約数ペア:

[(1, 2009394837), (3, 669798279), (9, 223266093), (19, 105757623), (27, 74422031), (57, 35252541), (107, 18779391), (171, 11750847), (321, 6259797), (513, 3916949), (963, 2086599), (2033, 988389), (2889, 695533), (6099, 329463), (18297, 109821), (36607, 54891)]