11755449

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8566

約数の個数: 20

約数和(自身を含む): 18595764

約数和(自身を除く): 6840315

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8537, 25611, 76833, 145129, 230499, 435387, 691497, 1306161, 3918483, 11755449]

約数ペア:

[(1, 11755449), (3, 3918483), (9, 1306161), (17, 691497), (27, 435387), (51, 230499), (81, 145129), (153, 76833), (459, 25611), (1377, 8537)]