9868959

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 15659280

約数和(自身を除く): 5790321

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 2389, 4131, 7167, 21501, 40613, 64503, 121839, 193509, 365517, 580527, 1096551, 3289653, 9868959]

約数ペア:

[(1, 9868959), (3, 3289653), (9, 1096551), (17, 580527), (27, 365517), (51, 193509), (81, 121839), (153, 64503), (243, 40613), (459, 21501), (1377, 7167), (2389, 4131)]