2848707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 4468464

約数和(自身を除く): 1619757

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 433, 731, 1299, 2193, 3897, 6579, 7361, 18619, 22083, 55857, 66249, 167571, 316523, 949569, 2848707]

約数ペア:

[(1, 2848707), (3, 949569), (9, 316523), (17, 167571), (43, 66249), (51, 55857), (129, 22083), (153, 18619), (387, 7361), (433, 6579), (731, 3897), (1299, 2193)]