20201343003

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{4111}}^1$

素因数の和:4377

約数の個数: 64

約数和(自身を含む): 32164392960

約数和(自身を除く): 11963049957

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 193, 207, 369, 579, 621, 943, 1107, 1737, 2829, 4111, 4439, 5211, 7913, 8487, 12333, 13317, 23739, 25461, 36999, 39951, 71217, 94553, 110997, 119853, 168551, 181999, 213651, 283659, 505653, 545997, 793423, 850977, 1516959, 1637991, 2380269, 2552931, 3876673, 4550877, 4913973, 7140807, 11630019, 18248729, 21422421, 32530343, 34890057, 54746187, 97591029, 104670171, 164238561, 292773087, 492715683, 748197889, 878319261, 2244593667, 6733781001, 20201343003]

約数ペア:

[(1, 20201343003), (3, 6733781001), (9, 2244593667), (23, 878319261), (27, 748197889), (41, 492715683), (69, 292773087), (123, 164238561), (193, 104670171), (207, 97591029), (369, 54746187), (579, 34890057), (621, 32530343), (943, 21422421), (1107, 18248729), (1737, 11630019), (2829, 7140807), (4111, 4913973), (4439, 4550877), (5211, 3876673), (7913, 2552931), (8487, 2380269), (12333, 1637991), (13317, 1516959), (23739, 850977), (25461, 793423), (36999, 545997), (39951, 505653), (71217, 283659), (94553, 213651), (110997, 181999), (119853, 168551)]