650960037

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 1192181760

約数和(自身を除く): 541221723

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 307, 351, 819, 863, 921, 2149, 2457, 2589, 2763, 3991, 6041, 6447, 7767, 8289, 11219, 11973, 18123, 19341, 23301, 27937, 33657, 35919, 54369, 58023, 78533, 83811, 100971, 107757, 163107, 235599, 251433, 264941, 302913, 706797, 754299, 794823, 1854587, 2120391, 2384469, 3444233, 5563761, 7153407, 10332699, 16691283, 24109631, 30998097, 50073849, 72328893, 92994291, 216986679, 650960037]

約数ペア:

[(1, 650960037), (3, 216986679), (7, 92994291), (9, 72328893), (13, 50073849), (21, 30998097), (27, 24109631), (39, 16691283), (63, 10332699), (91, 7153407), (117, 5563761), (189, 3444233), (273, 2384469), (307, 2120391), (351, 1854587), (819, 794823), (863, 754299), (921, 706797), (2149, 302913), (2457, 264941), (2589, 251433), (2763, 235599), (3991, 163107), (6041, 107757), (6447, 100971), (7767, 83811), (8289, 78533), (11219, 58023), (11973, 54369), (18123, 35919), (19341, 33657), (23301, 27937)]