165578283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27749}}^1$

素因数の和:27788

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 114141717

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 27749, 83247, 249741, 360737, 471733, 749223, 1082211, 1415199, 3246633, 4245597, 6132529, 9739899, 12736791, 18397587, 55192761, 165578283]

約数ペア:

[(1, 165578283), (3, 55192761), (9, 18397587), (13, 12736791), (17, 9739899), (27, 6132529), (39, 4245597), (51, 3246633), (117, 1415199), (153, 1082211), (221, 749223), (351, 471733), (459, 360737), (663, 249741), (1989, 83247), (5967, 27749)]