49441293

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 81244800

約数和(自身を除く): 31803507

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 2729, 6039, 8187, 18117, 24561, 30019, 73683, 90057, 166469, 270171, 499407, 810513, 1498221, 1831159, 4494663, 5493477, 16480431, 49441293]

約数ペア:

[(1, 49441293), (3, 16480431), (9, 5493477), (11, 4494663), (27, 1831159), (33, 1498221), (61, 810513), (99, 499407), (183, 270171), (297, 166469), (549, 90057), (671, 73683), (1647, 30019), (2013, 24561), (2729, 18117), (6039, 8187)]