11580207849

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16921}}^1$

素因数の和:17028

約数の個数: 80

約数和(自身を含む): 21229122816

約数和(自身を除く): 9648914967

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 81, 119, 153, 189, 213, 357, 459, 497, 567, 639, 1071, 1207, 1377, 1491, 1917, 3213, 3621, 4473, 5751, 8449, 9639, 10863, 13419, 16921, 25347, 32589, 40257, 50763, 76041, 97767, 118447, 152289, 228123, 287657, 355341, 456867, 684369, 862971, 1066023, 1201391, 1370601, 2013599, 2588913, 3198069, 3604173, 6040797, 7766739, 8409737, 9594207, 10812519, 18122391, 20423647, 23300217, 25229211, 32437557, 54367173, 61270941, 75687633, 97312671, 142965529, 163101519, 183812823, 227062899, 428896587, 551438469, 681188697, 1286689761, 1654315407, 3860069283, 11580207849]

約数ペア:

[(1, 11580207849), (3, 3860069283), (7, 1654315407), (9, 1286689761), (17, 681188697), (21, 551438469), (27, 428896587), (51, 227062899), (63, 183812823), (71, 163101519), (81, 142965529), (119, 97312671), (153, 75687633), (189, 61270941), (213, 54367173), (357, 32437557), (459, 25229211), (497, 23300217), (567, 20423647), (639, 18122391), (1071, 10812519), (1207, 9594207), (1377, 8409737), (1491, 7766739), (1917, 6040797), (3213, 3604173), (3621, 3198069), (4473, 2588913), (5751, 2013599), (8449, 1370601), (9639, 1201391), (10863, 1066023), (13419, 862971), (16921, 684369), (25347, 456867), (32589, 355341), (40257, 287657), (50763, 228123), (76041, 152289), (97767, 118447)]