1325133

素因数分解:

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

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 2079360

約数和(自身を除く): 754227

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2887, 8661, 25983, 49079, 77949, 147237, 441711, 1325133]

約数ペア:

[(1, 1325133), (3, 441711), (9, 147237), (17, 77949), (27, 49079), (51, 25983), (153, 8661), (459, 2887)]