14080311

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 25322880

約数和(自身を除く): 11242569

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1307, 1539, 3591, 3921, 9149, 10773, 11763, 24833, 27447, 35289, 74499, 82341, 105867, 173831, 223497, 247023, 521493, 670491, 741069, 1564479, 2011473, 4693437, 14080311]

約数ペア:

[(1, 14080311), (3, 4693437), (7, 2011473), (9, 1564479), (19, 741069), (21, 670491), (27, 521493), (57, 247023), (63, 223497), (81, 173831), (133, 105867), (171, 82341), (189, 74499), (399, 35289), (513, 27447), (567, 24833), (1197, 11763), (1307, 10773), (1539, 9149), (3591, 3921)]