20159360001

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{2203}}^1\times {\mathrm{2801}}^1$

素因数の和:5035

約数の個数: 48

約数和(自身を含む): 32854234560

約数和(自身を除く): 12694874559

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 2203, 2801, 3267, 6609, 8403, 19827, 24233, 25209, 30811, 59481, 72699, 75627, 92433, 218097, 266563, 277299, 338921, 654291, 799689, 831897, 1016763, 2399067, 3050289, 6170603, 7197201, 9150867, 18511809, 55535427, 67876633, 166606281, 203629899, 610889697, 746642963, 1832669091, 2239928889, 6719786667, 20159360001]

約数ペア:

[(1, 20159360001), (3, 6719786667), (9, 2239928889), (11, 1832669091), (27, 746642963), (33, 610889697), (99, 203629899), (121, 166606281), (297, 67876633), (363, 55535427), (1089, 18511809), (2203, 9150867), (2801, 7197201), (3267, 6170603), (6609, 3050289), (8403, 2399067), (19827, 1016763), (24233, 831897), (25209, 799689), (30811, 654291), (59481, 338921), (72699, 277299), (75627, 266563), (92433, 218097)]