201264453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2971}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 322878080

約数和(自身を除く): 121613627

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 1737, 2509, 2971, 5211, 7527, 8913, 22581, 26739, 38623, 67743, 80217, 115869, 347607, 573403, 1042821, 1720209, 5160627, 7454239, 15481881, 22362717, 67088151, 201264453]

約数ペア:

[(1, 201264453), (3, 67088151), (9, 22362717), (13, 15481881), (27, 7454239), (39, 5160627), (117, 1720209), (193, 1042821), (351, 573403), (579, 347607), (1737, 115869), (2509, 80217), (2971, 67743), (5211, 38623), (7527, 26739), (8913, 22581)]