11765439

素因数分解:

$3^3\times 7^2\times {\mathrm{8893}}^1$

素因数の和:8916

約数の個数: 24

約数和(自身を含む): 20278320

約数和(自身を除く): 8512881

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 8893, 26679, 62251, 80037, 186753, 240111, 435757, 560259, 1307271, 1680777, 3921813, 11765439]

約数ペア:

[(1, 11765439), (3, 3921813), (7, 1680777), (9, 1307271), (21, 560259), (27, 435757), (49, 240111), (63, 186753), (147, 80037), (189, 62251), (441, 26679), (1323, 8893)]