320848803

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 568814400

約数和(自身を除く): 247965597

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 99, 109, 121, 153, 159, 187, 297, 327, 363, 459, 477, 561, 583, 901, 981, 1089, 1199, 1431, 1683, 1749, 1853, 2057, 2703, 2943, 3267, 3597, 5049, 5247, 5559, 5777, 6171, 6413, 8109, 9911, 10791, 13189, 15741, 16677, 17331, 18513, 19239, 20383, 24327, 29733, 32373, 39567, 50031, 51993, 55539, 57717, 61149, 63547, 89199, 98209, 109021, 118701, 155979, 173151, 183447, 190641, 224213, 267597, 294627, 327063, 356103, 550341, 571923, 672639, 699017, 883881, 981189, 1080299, 1715769, 2017917, 2097051, 2651643, 2943567, 3240897, 6053751, 6291153, 9722691, 11883289, 18873459, 29168073, 35649867, 106949601, 320848803]

約数ペア:

[(1, 320848803), (3, 106949601), (9, 35649867), (11, 29168073), (17, 18873459), (27, 11883289), (33, 9722691), (51, 6291153), (53, 6053751), (99, 3240897), (109, 2943567), (121, 2651643), (153, 2097051), (159, 2017917), (187, 1715769), (297, 1080299), (327, 981189), (363, 883881), (459, 699017), (477, 672639), (561, 571923), (583, 550341), (901, 356103), (981, 327063), (1089, 294627), (1199, 267597), (1431, 224213), (1683, 190641), (1749, 183447), (1853, 173151), (2057, 155979), (2703, 118701), (2943, 109021), (3267, 98209), (3597, 89199), (5049, 63547), (5247, 61149), (5559, 57717), (5777, 55539), (6171, 51993), (6413, 50031), (8109, 39567), (9911, 32373), (10791, 29733), (13189, 24327), (15741, 20383), (16677, 19239), (17331, 18513)]