285631569

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5507}}^1$

素因数の和:5646

約数の個数: 32

約数和(自身を含む): 452096640

約数和(自身を除く): 166465071

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1921, 3051, 5507, 5763, 16521, 17289, 49563, 51867, 93619, 148689, 280857, 622291, 842571, 1866873, 2527713, 5600619, 10578947, 16801857, 31736841, 95210523, 285631569]

約数ペア:

[(1, 285631569), (3, 95210523), (9, 31736841), (17, 16801857), (27, 10578947), (51, 5600619), (113, 2527713), (153, 1866873), (339, 842571), (459, 622291), (1017, 280857), (1921, 148689), (3051, 93619), (5507, 51867), (5763, 49563), (16521, 17289)]