284307813

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2590

約数の個数: 36

約数和(自身を含む): 451701900

約数和(自身を除く): 167394087

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 2549, 4131, 6561, 7647, 12393, 22941, 37179, 43333, 68823, 111537, 129999, 206469, 389997, 619407, 1169991, 1858221, 3509973, 5574663, 10529919, 16723989, 31589757, 94769271, 284307813]

約数ペア:

[(1, 284307813), (3, 94769271), (9, 31589757), (17, 16723989), (27, 10529919), (51, 5574663), (81, 3509973), (153, 1858221), (243, 1169991), (459, 619407), (729, 389997), (1377, 206469), (2187, 129999), (2549, 111537), (4131, 68823), (6561, 43333), (7647, 37179), (12393, 22941)]