11590047

素因数分解:

$3^4\times 7^1\times {\mathrm{20441}}^1$

素因数の和:20460

約数の個数: 20

約数和(自身を含む): 19787856

約数和(自身を除く): 8197809

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 20441, 61323, 143087, 183969, 429261, 551907, 1287783, 1655721, 3863349, 11590047]

約数ペア:

[(1, 11590047), (3, 3863349), (7, 1655721), (9, 1287783), (21, 551907), (27, 429261), (63, 183969), (81, 143087), (189, 61323), (567, 20441)]