68525919

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11017

約数の個数: 40

約数和(自身を含む): 127636608

約数和(自身を除く): 59110689

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 10987, 32961, 76909, 98883, 120857, 230727, 296649, 362571, 692181, 845999, 889947, 1087713, 2076543, 2537997, 3263139, 6229629, 7613991, 9789417, 22841973, 68525919]

約数ペア:

[(1, 68525919), (3, 22841973), (7, 9789417), (9, 7613991), (11, 6229629), (21, 3263139), (27, 2537997), (33, 2076543), (63, 1087713), (77, 889947), (81, 845999), (99, 692181), (189, 362571), (231, 296649), (297, 230727), (567, 120857), (693, 98883), (891, 76909), (2079, 32961), (6237, 10987)]