201983571

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 305061120

約数和(自身を除く): 103077549

約数列:

[1, 3, 9, 27, 83, 193, 249, 467, 579, 747, 1401, 1737, 2241, 4203, 5211, 12609, 16019, 38761, 48057, 90131, 116283, 144171, 270393, 348849, 432513, 811179, 1046547, 2433537, 7480873, 22442619, 67327857, 201983571]

約数ペア:

[(1, 201983571), (3, 67327857), (9, 22442619), (27, 7480873), (83, 2433537), (193, 1046547), (249, 811179), (467, 432513), (579, 348849), (747, 270393), (1401, 144171), (1737, 116283), (2241, 90131), (4203, 48057), (5211, 38761), (12609, 16019)]