6858531

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 10951200

約数和(自身を除く): 4092669

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 1949, 3519, 5847, 17541, 33133, 44827, 99399, 134481, 298197, 403443, 762059, 2286177, 6858531]

約数ペア:

[(1, 6858531), (3, 2286177), (9, 762059), (17, 403443), (23, 298197), (51, 134481), (69, 99399), (153, 44827), (207, 33133), (391, 17541), (1173, 5847), (1949, 3519)]