47126547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 73723104

約数和(自身を除く): 26596557

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2087, 2509, 6261, 7527, 18783, 22581, 27131, 81393, 244179, 402791, 1208373, 3625119, 5236283, 15708849, 47126547]

約数ペア:

[(1, 47126547), (3, 15708849), (9, 5236283), (13, 3625119), (39, 1208373), (117, 402791), (193, 244179), (579, 81393), (1737, 27131), (2087, 22581), (2509, 18783), (6261, 7527)]