22527261

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2887}}^1$

素因数の和:2930

約数の個数: 24

約数和(自身を含む): 35464640

約数和(自身を除く): 12937379

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 2887, 7803, 8661, 25983, 49079, 77949, 147237, 441711, 834343, 1325133, 2503029, 7509087, 22527261]

約数ペア:

[(1, 22527261), (3, 7509087), (9, 2503029), (17, 1325133), (27, 834343), (51, 441711), (153, 147237), (289, 77949), (459, 49079), (867, 25983), (2601, 8661), (2887, 7803)]