26251047

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 40010880

約数和(自身を除く): 13759833

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 1831, 4779, 5493, 14337, 16479, 49437, 108029, 148311, 324087, 444933, 972261, 2916783, 8750349, 26251047]

約数ペア:

[(1, 26251047), (3, 8750349), (9, 2916783), (27, 972261), (59, 444933), (81, 324087), (177, 148311), (243, 108029), (531, 49437), (1593, 16479), (1831, 14337), (4779, 5493)]