713885481

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2243

約数の個数: 40

約数和(自身を含む): 1103566464

約数和(自身を除く): 389680983

約数列:

[1, 3, 9, 27, 41, 81, 103, 123, 309, 369, 927, 1107, 2087, 2781, 3321, 4223, 6261, 8343, 12669, 18783, 38007, 56349, 85567, 114021, 169047, 214961, 256701, 342063, 644883, 770103, 1934649, 2310309, 5803947, 6930927, 8813401, 17411841, 26440203, 79320609, 237961827, 713885481]

約数ペア:

[(1, 713885481), (3, 237961827), (9, 79320609), (27, 26440203), (41, 17411841), (81, 8813401), (103, 6930927), (123, 5803947), (309, 2310309), (369, 1934649), (927, 770103), (1107, 644883), (2087, 342063), (2781, 256701), (3321, 214961), (4223, 169047), (6261, 114021), (8343, 85567), (12669, 56349), (18783, 38007)]