77156922519

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{1693}}^1\times {\mathrm{13723}}^1$

素因数の和:15469

約数の個数: 40

約数和(自身を含む): 118148653392

約数和(自身を除く): 40991730873

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 1693, 3321, 5079, 13723, 15237, 41169, 45711, 69413, 123507, 137133, 208239, 370521, 562643, 624717, 1111563, 1687929, 1874151, 5063787, 5622453, 15191361, 23233039, 45574083, 69699117, 209097351, 627292053, 952554599, 1881876159, 2857663797, 8572991391, 25718974173, 77156922519]

約数ペア:

[(1, 77156922519), (3, 25718974173), (9, 8572991391), (27, 2857663797), (41, 1881876159), (81, 952554599), (123, 627292053), (369, 209097351), (1107, 69699117), (1693, 45574083), (3321, 23233039), (5079, 15191361), (13723, 5622453), (15237, 5063787), (41169, 1874151), (45711, 1687929), (69413, 1111563), (123507, 624717), (137133, 562643), (208239, 370521)]