2912233797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3767}}^1$

素因数の和:3943

約数の個数: 64

約数和(自身を含む): 4991846400

約数和(自身を除く): 2079612603

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 137, 171, 209, 297, 411, 513, 627, 1233, 1507, 1881, 2603, 3699, 3767, 4521, 5643, 7809, 11301, 13563, 23427, 28633, 33903, 40689, 41437, 70281, 71573, 85899, 101709, 124311, 214719, 257697, 372933, 516079, 644157, 773091, 787303, 1118799, 1548237, 1932471, 2361909, 4644711, 5676869, 7085727, 9805501, 13934133, 17030607, 21257181, 29416503, 51091821, 88249509, 107860511, 153275463, 264748527, 323581533, 970744599, 2912233797]

約数ペア:

[(1, 2912233797), (3, 970744599), (9, 323581533), (11, 264748527), (19, 153275463), (27, 107860511), (33, 88249509), (57, 51091821), (99, 29416503), (137, 21257181), (171, 17030607), (209, 13934133), (297, 9805501), (411, 7085727), (513, 5676869), (627, 4644711), (1233, 2361909), (1507, 1932471), (1881, 1548237), (2603, 1118799), (3699, 787303), (3767, 773091), (4521, 644157), (5643, 516079), (7809, 372933), (11301, 257697), (13563, 214719), (23427, 124311), (28633, 101709), (33903, 85899), (40689, 71573), (41437, 70281)]