11237697

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8190

約数の個数: 20

約数和(自身を含む): 17776836

約数和(自身を除く): 6539139

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8161, 24483, 73449, 138737, 220347, 416211, 661041, 1248633, 3745899, 11237697]

約数ペア:

[(1, 11237697), (3, 3745899), (9, 1248633), (17, 661041), (27, 416211), (51, 220347), (81, 138737), (153, 73449), (459, 24483), (1377, 8161)]