83764989

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 158484480

約数和(自身を除く): 74719491

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 473, 693, 903, 937, 1161, 1419, 2079, 2709, 2811, 3311, 4257, 6559, 8127, 8433, 9933, 10307, 12771, 19677, 25299, 29799, 30921, 40291, 59031, 72149, 89397, 92763, 120873, 177093, 216447, 278289, 282037, 362619, 443201, 649341, 846111, 1087857, 1329603, 1948023, 2538333, 3102407, 3988809, 7614999, 9307221, 11966427, 27921663, 83764989]

約数ペア:

[(1, 83764989), (3, 27921663), (7, 11966427), (9, 9307221), (11, 7614999), (21, 3988809), (27, 3102407), (33, 2538333), (43, 1948023), (63, 1329603), (77, 1087857), (99, 846111), (129, 649341), (189, 443201), (231, 362619), (297, 282037), (301, 278289), (387, 216447), (473, 177093), (693, 120873), (903, 92763), (937, 89397), (1161, 72149), (1419, 59031), (2079, 40291), (2709, 30921), (2811, 29799), (3311, 25299), (4257, 19677), (6559, 12771), (8127, 10307), (8433, 9933)]