205682949

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{448111}}^1$

素因数の和:448137

約数の個数: 16

約数和(自身を含む): 322640640

約数和(自身を除く): 116957691

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 448111, 1344333, 4032999, 7617887, 12098997, 22853661, 68560983, 205682949]

約数ペア:

[(1, 205682949), (3, 68560983), (9, 22853661), (17, 12098997), (27, 7617887), (51, 4032999), (153, 1344333), (459, 448111)]