11731068

素因数分解:

$2^2\times 3^9\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 31000200

約数和(自身を除く): 19269132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 596, 729, 894, 972, 1341, 1458, 1788, 2187, 2682, 2916, 4023, 4374, 5364, 6561, 8046, 8748, 12069, 13122, 16092, 19683, 24138, 26244, 36207, 39366, 48276, 72414, 78732, 108621, 144828, 217242, 325863, 434484, 651726, 977589, 1303452, 1955178, 2932767, 3910356, 5865534, 11731068]

約数ペア:

[(1, 11731068), (2, 5865534), (3, 3910356), (4, 2932767), (6, 1955178), (9, 1303452), (12, 977589), (18, 651726), (27, 434484), (36, 325863), (54, 217242), (81, 144828), (108, 108621), (149, 78732), (162, 72414), (243, 48276), (298, 39366), (324, 36207), (447, 26244), (486, 24138), (596, 19683), (729, 16092), (894, 13122), (972, 12069), (1341, 8748), (1458, 8046), (1788, 6561), (2187, 5364), (2682, 4374), (2916, 4023)]