6877791

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 11180400

約数和(自身を除く): 4302609

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 109, 123, 171, 327, 369, 513, 779, 981, 1107, 1539, 2071, 2337, 2943, 3321, 4469, 6213, 7011, 8829, 13407, 18639, 21033, 40221, 55917, 63099, 84911, 120663, 167751, 254733, 361989, 764199, 2292597, 6877791]

約数ペア:

[(1, 6877791), (3, 2292597), (9, 764199), (19, 361989), (27, 254733), (41, 167751), (57, 120663), (81, 84911), (109, 63099), (123, 55917), (171, 40221), (327, 21033), (369, 18639), (513, 13407), (779, 8829), (981, 7011), (1107, 6213), (1539, 4469), (2071, 3321), (2337, 2943)]