64204731

素因数分解:

$3^5\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 99356712

約数和(自身を除く): 35151981

約数列:

[1, 3, 9, 27, 37, 81, 111, 193, 243, 333, 579, 999, 1369, 1737, 2997, 4107, 5211, 7141, 8991, 12321, 15633, 21423, 36963, 46899, 64269, 110889, 192807, 264217, 332667, 578421, 792651, 1735263, 2377953, 7133859, 21401577, 64204731]

約数ペア:

[(1, 64204731), (3, 21401577), (9, 7133859), (27, 2377953), (37, 1735263), (81, 792651), (111, 578421), (193, 332667), (243, 264217), (333, 192807), (579, 110889), (999, 64269), (1369, 46899), (1737, 36963), (2997, 21423), (4107, 15633), (5211, 12321), (7141, 8991)]