286513767

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 463519440

約数和(自身を除く): 177005673

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 243, 379, 459, 549, 729, 1037, 1137, 1377, 1647, 3111, 3411, 4131, 4941, 6443, 9333, 10233, 12393, 14823, 19329, 23119, 27999, 30699, 44469, 57987, 69357, 83997, 92097, 173961, 208071, 251991, 276291, 393023, 521883, 624213, 755973, 1179069, 1565649, 1872639, 3537207, 4696947, 5617917, 10611621, 16853751, 31834863, 95504589, 286513767]

約数ペア:

[(1, 286513767), (3, 95504589), (9, 31834863), (17, 16853751), (27, 10611621), (51, 5617917), (61, 4696947), (81, 3537207), (153, 1872639), (183, 1565649), (243, 1179069), (379, 755973), (459, 624213), (549, 521883), (729, 393023), (1037, 276291), (1137, 251991), (1377, 208071), (1647, 173961), (3111, 92097), (3411, 83997), (4131, 69357), (4941, 57987), (6443, 44469), (9333, 30699), (10233, 27999), (12393, 23119), (14823, 19329)]