1936615149

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 3375934848

約数和(自身を除く): 1439319699

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 137, 189, 233, 321, 411, 567, 699, 749, 959, 963, 1233, 1631, 2097, 2247, 2877, 2889, 3699, 4893, 6291, 6741, 8631, 8667, 11097, 14659, 14679, 18873, 20223, 24931, 25893, 31921, 43977, 44037, 60669, 74793, 77679, 95763, 102613, 131931, 132111, 174517, 223447, 224379, 287289, 307839, 395793, 523551, 670341, 673137, 861867, 923517, 1187379, 1570653, 2011023, 2019411, 2585601, 2770551, 3415547, 4711959, 6033069, 8311653, 10246641, 14135877, 18099207, 23908829, 30739923, 71726487, 92219769, 215179461, 276659307, 645538383, 1936615149]

約数ペア:

[(1, 1936615149), (3, 645538383), (7, 276659307), (9, 215179461), (21, 92219769), (27, 71726487), (63, 30739923), (81, 23908829), (107, 18099207), (137, 14135877), (189, 10246641), (233, 8311653), (321, 6033069), (411, 4711959), (567, 3415547), (699, 2770551), (749, 2585601), (959, 2019411), (963, 2011023), (1233, 1570653), (1631, 1187379), (2097, 923517), (2247, 861867), (2877, 673137), (2889, 670341), (3699, 523551), (4893, 395793), (6291, 307839), (6741, 287289), (8631, 224379), (8667, 223447), (11097, 174517), (14659, 132111), (14679, 131931), (18873, 102613), (20223, 95763), (24931, 77679), (25893, 74793), (31921, 60669), (43977, 44037)]