11665539

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2512

約数の個数: 20

約数和(自身を含む): 17728920

約数和(自身を除く): 6063381

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 2441, 4779, 7323, 21969, 65907, 144019, 197721, 432057, 1296171, 3888513, 11665539]

約数ペア:

[(1, 11665539), (3, 3888513), (9, 1296171), (27, 432057), (59, 197721), (81, 144019), (177, 65907), (531, 21969), (1593, 7323), (2441, 4779)]