7197201

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2203}}^1$

素因数の和:2234

約数の個数: 24

約数和(自身を含む): 11725280

約数和(自身を除く): 4528079

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2203, 3267, 6609, 19827, 24233, 59481, 72699, 218097, 266563, 654291, 799689, 2399067, 7197201]

約数ペア:

[(1, 7197201), (3, 2399067), (9, 799689), (11, 654291), (27, 266563), (33, 218097), (99, 72699), (121, 59481), (297, 24233), (363, 19827), (1089, 6609), (2203, 3267)]