11507589

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 18634968

約数和(自身を除く): 7127379

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 137, 153, 183, 411, 459, 549, 1037, 1233, 1377, 1647, 2329, 3111, 3699, 4941, 6987, 8357, 9333, 11097, 20961, 25071, 27999, 62883, 75213, 83997, 142069, 188649, 225639, 426207, 676917, 1278621, 3835863, 11507589]

約数ペア:

[(1, 11507589), (3, 3835863), (9, 1278621), (17, 676917), (27, 426207), (51, 225639), (61, 188649), (81, 142069), (137, 83997), (153, 75213), (183, 62883), (411, 27999), (459, 25071), (549, 20961), (1037, 11097), (1233, 9333), (1377, 8357), (1647, 6987), (2329, 4941), (3111, 3699)]