809004537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63347}}^1$

素因数の和:63410

約数の個数: 32

約数和(自身を含む): 1337909760

約数和(自身を除く): 528905223

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 63347, 190041, 570123, 696817, 1710369, 2090451, 2723921, 6271353, 8171763, 18814059, 24515289, 29963131, 73545867, 89889393, 269668179, 809004537]

約数ペア:

[(1, 809004537), (3, 269668179), (9, 89889393), (11, 73545867), (27, 29963131), (33, 24515289), (43, 18814059), (99, 8171763), (129, 6271353), (297, 2723921), (387, 2090451), (473, 1710369), (1161, 696817), (1419, 570123), (4257, 190041), (12771, 63347)]