2016603351

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{344189}}^1$

素因数の和:344236

約数の個数: 32

約数和(自身を含む): 3524505600

約数和(自身を除く): 1507902249

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 344189, 1032567, 2409323, 3097701, 7227969, 9293103, 10669859, 21683907, 32009577, 65051721, 74689013, 96028731, 224067039, 288086193, 672201117, 2016603351]

約数ペア:

[(1, 2016603351), (3, 672201117), (7, 288086193), (9, 224067039), (21, 96028731), (27, 74689013), (31, 65051721), (63, 32009577), (93, 21683907), (189, 10669859), (217, 9293103), (279, 7227969), (651, 3097701), (837, 2409323), (1953, 1032567), (5859, 344189)]