2190260127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{66173}}^1$

素因数の和:66263

約数の個数: 32

約数和(自身を含む): 3430460160

約数和(自身を除く): 1240200033

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1947, 3009, 11033, 33099, 66173, 198519, 727903, 1124941, 2183709, 3374823, 3904207, 11712621, 12374351, 37123053, 42946277, 66371519, 128838831, 199114557, 730086709, 2190260127]

約数ペア:

[(1, 2190260127), (3, 730086709), (11, 199114557), (17, 128838831), (33, 66371519), (51, 42946277), (59, 37123053), (177, 12374351), (187, 11712621), (561, 3904207), (649, 3374823), (1003, 2183709), (1947, 1124941), (3009, 727903), (11033, 198519), (33099, 66173)]