2752767

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 1459233

約数列:

[1, 3, 9, 29, 53, 87, 159, 199, 261, 477, 597, 1537, 1791, 4611, 5771, 10547, 13833, 17313, 31641, 51939, 94923, 305863, 917589, 2752767]

約数ペア:

[(1, 2752767), (3, 917589), (9, 305863), (29, 94923), (53, 51939), (87, 31641), (159, 17313), (199, 13833), (261, 10547), (477, 5771), (597, 4611), (1537, 1791)]