26327889

素因数分解:

$3^3\times 7^1\times {\mathrm{139301}}^1$

素因数の和:139317

約数の個数: 16

約数和(自身を含む): 44576640

約数和(自身を除く): 18248751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 139301, 417903, 975107, 1253709, 2925321, 3761127, 8775963, 26327889]

約数ペア:

[(1, 26327889), (3, 8775963), (7, 3761127), (9, 2925321), (21, 1253709), (27, 975107), (63, 417903), (189, 139301)]