12857565032289

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{60293}}^1$

素因数の和:60912

約数の個数: 80

約数和(自身を含む): 19849505916240

約数和(自身を除く): 6991940883951

約数列:

[1, 3, 9, 27, 41, 81, 123, 157, 369, 409, 471, 1107, 1227, 1413, 3321, 3681, 4239, 6437, 11043, 12717, 16769, 19311, 33129, 50307, 57933, 60293, 64213, 150921, 173799, 180879, 192639, 452763, 521397, 542637, 577917, 1358289, 1627911, 1733751, 2472013, 2632733, 4883733, 5201253, 7416039, 7898199, 9466001, 22248117, 23694597, 24659837, 28398003, 66744351, 71083791, 73979511, 85194009, 200233053, 213251373, 221938533, 255582027, 388106041, 665815599, 766746081, 1011053317, 1164318123, 1997446797, 3033159951, 3492954369, 3871594409, 9099479853, 10478863107, 11614783227, 27298439559, 31436589321, 34844349681, 81895318677, 104533049043, 158735370769, 313599147129, 476206112307, 1428618336921, 4285855010763, 12857565032289]

約数ペア:

[(1, 12857565032289), (3, 4285855010763), (9, 1428618336921), (27, 476206112307), (41, 313599147129), (81, 158735370769), (123, 104533049043), (157, 81895318677), (369, 34844349681), (409, 31436589321), (471, 27298439559), (1107, 11614783227), (1227, 10478863107), (1413, 9099479853), (3321, 3871594409), (3681, 3492954369), (4239, 3033159951), (6437, 1997446797), (11043, 1164318123), (12717, 1011053317), (16769, 766746081), (19311, 665815599), (33129, 388106041), (50307, 255582027), (57933, 221938533), (60293, 213251373), (64213, 200233053), (150921, 85194009), (173799, 73979511), (180879, 71083791), (192639, 66744351), (452763, 28398003), (521397, 24659837), (542637, 23694597), (577917, 22248117), (1358289, 9466001), (1627911, 7898199), (1733751, 7416039), (2472013, 5201253), (2632733, 4883733)]