2688874893

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{2633}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 4033180800

約数和(自身を除く): 1344305907

約数列:

[1, 3, 9, 27, 109, 327, 347, 981, 1041, 2633, 2943, 3123, 7899, 9369, 23697, 37823, 71091, 113469, 286997, 340407, 860991, 913651, 1021221, 2582973, 2740953, 7748919, 8222859, 24668577, 99587959, 298763877, 896291631, 2688874893]

約数ペア:

[(1, 2688874893), (3, 896291631), (9, 298763877), (27, 99587959), (109, 24668577), (327, 8222859), (347, 7748919), (981, 2740953), (1041, 2582973), (2633, 1021221), (2943, 913651), (3123, 860991), (7899, 340407), (9369, 286997), (23697, 113469), (37823, 71091)]