1018756359

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 1569985200

約数和(自身を除く): 551228841

約数列:

[1, 3, 9, 27, 81, 83, 113, 149, 243, 249, 339, 447, 729, 747, 1017, 1341, 2241, 3051, 4023, 6723, 9153, 9379, 12069, 12367, 16837, 20169, 27459, 28137, 36207, 37101, 50511, 60507, 82377, 84411, 108621, 111303, 151533, 253233, 333909, 454599, 759699, 1001727, 1363797, 1397471, 2279097, 3005181, 4091391, 4192413, 6837291, 9015543, 12274173, 12577239, 37731717, 113195151, 339585453, 1018756359]

約数ペア:

[(1, 1018756359), (3, 339585453), (9, 113195151), (27, 37731717), (81, 12577239), (83, 12274173), (113, 9015543), (149, 6837291), (243, 4192413), (249, 4091391), (339, 3005181), (447, 2279097), (729, 1397471), (747, 1363797), (1017, 1001727), (1341, 759699), (2241, 454599), (3051, 333909), (4023, 253233), (6723, 151533), (9153, 111303), (9379, 108621), (12069, 84411), (12367, 82377), (16837, 60507), (20169, 50511), (27459, 37101), (28137, 36207)]