6168771

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 10567680

約数和(自身を除く): 4398909

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 257, 381, 771, 889, 1143, 1799, 2313, 2667, 3429, 5397, 6939, 8001, 16191, 24003, 32639, 48573, 97917, 228473, 293751, 685419, 881253, 2056257, 6168771]

約数ペア:

[(1, 6168771), (3, 2056257), (7, 881253), (9, 685419), (21, 293751), (27, 228473), (63, 97917), (127, 48573), (189, 32639), (257, 24003), (381, 16191), (771, 8001), (889, 6939), (1143, 5397), (1799, 3429), (2313, 2667)]