4180959

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 6355440

約数和(自身を除く): 2174481

約数列:

[1, 3, 9, 29, 83, 87, 193, 249, 261, 579, 747, 1737, 2407, 5597, 7221, 16019, 16791, 21663, 48057, 50373, 144171, 464551, 1393653, 4180959]

約数ペア:

[(1, 4180959), (3, 1393653), (9, 464551), (29, 144171), (83, 50373), (87, 48057), (193, 21663), (249, 16791), (261, 16019), (579, 7221), (747, 5597), (1737, 2407)]