242544321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{528419}}^1$

素因数の和:528445

約数の個数: 16

約数和(自身を含む): 380462400

約数和(自身を除く): 137918079

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 528419, 1585257, 4755771, 8983123, 14267313, 26949369, 80848107, 242544321]

約数ペア:

[(1, 242544321), (3, 80848107), (9, 26949369), (17, 14267313), (27, 8983123), (51, 4755771), (153, 1585257), (459, 528419)]