12542877

素因数分解:

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

素因数の和:314

約数の個数: 32

約数和(自身を含む): 19555200

約数和(自身を除く): 7012323

約数列:

[1, 3, 9, 27, 29, 83, 87, 193, 249, 261, 579, 747, 783, 1737, 2241, 2407, 5211, 5597, 7221, 16019, 16791, 21663, 48057, 50373, 64989, 144171, 151119, 432513, 464551, 1393653, 4180959, 12542877]

約数ペア:

[(1, 12542877), (3, 4180959), (9, 1393653), (27, 464551), (29, 432513), (83, 151119), (87, 144171), (193, 64989), (249, 50373), (261, 48057), (579, 21663), (747, 16791), (783, 16019), (1737, 7221), (2241, 5597), (2407, 5211)]