11640753

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 17532900

約数和(自身を除く): 5892147

約数列:

[1, 3, 9, 27, 81, 137, 411, 1049, 1233, 3147, 3699, 9441, 11097, 28323, 84969, 143713, 431139, 1293417, 3880251, 11640753]

約数ペア:

[(1, 11640753), (3, 3880251), (9, 1293417), (27, 431139), (81, 143713), (137, 84969), (411, 28323), (1049, 11097), (1233, 9441), (3147, 3699)]