89184159

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{21589}}^1$

素因数の和:21621

約数の個数: 24

約数和(自身を含む): 141457680

約数和(自身を除く): 52273521

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 21589, 64767, 194301, 367013, 582903, 1101039, 1748709, 3303117, 5246127, 9909351, 29728053, 89184159]

約数ペア:

[(1, 89184159), (3, 29728053), (9, 9909351), (17, 5246127), (27, 3303117), (51, 1748709), (81, 1101039), (153, 582903), (243, 367013), (459, 194301), (1377, 64767), (4131, 21589)]