2630392947

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 4976863584

約数和(自身を除く): 2346470637

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 81, 91, 117, 129, 189, 193, 273, 301, 351, 387, 559, 567, 579, 819, 903, 1053, 1161, 1351, 1677, 1737, 1849, 2457, 2509, 2709, 3483, 3913, 4053, 5031, 5211, 5547, 7371, 7527, 8127, 8299, 11739, 12159, 12943, 15093, 15633, 16641, 17563, 22581, 24037, 24381, 24897, 35217, 36477, 38829, 45279, 49923, 52689, 58093, 67743, 72111, 74691, 105651, 107887, 109431, 116487, 149769, 158067, 168259, 174279, 203229, 216333, 224073, 316953, 323661, 349461, 356857, 474201, 504777, 522837, 648999, 672219, 755209, 970983, 1048383, 1070571, 1422603, 1514331, 1568511, 1946997, 2265627, 2497999, 2912949, 3211713, 4542993, 4639141, 4705533, 6796881, 7493997, 8738847, 9635139, 13628979, 13917423, 20390643, 22481991, 28905417, 32473987, 41752269, 61171929, 67445973, 97421961, 125256807, 202337919, 292265883, 375770421, 876797649, 2630392947]

約数ペア:

[(1, 2630392947), (3, 876797649), (7, 375770421), (9, 292265883), (13, 202337919), (21, 125256807), (27, 97421961), (39, 67445973), (43, 61171929), (63, 41752269), (81, 32473987), (91, 28905417), (117, 22481991), (129, 20390643), (189, 13917423), (193, 13628979), (273, 9635139), (301, 8738847), (351, 7493997), (387, 6796881), (559, 4705533), (567, 4639141), (579, 4542993), (819, 3211713), (903, 2912949), (1053, 2497999), (1161, 2265627), (1351, 1946997), (1677, 1568511), (1737, 1514331), (1849, 1422603), (2457, 1070571), (2509, 1048383), (2709, 970983), (3483, 755209), (3913, 672219), (4053, 648999), (5031, 522837), (5211, 504777), (5547, 474201), (7371, 356857), (7527, 349461), (8127, 323661), (8299, 316953), (11739, 224073), (12159, 216333), (12943, 203229), (15093, 174279), (15633, 168259), (16641, 158067), (17563, 149769), (22581, 116487), (24037, 109431), (24381, 107887), (24897, 105651), (35217, 74691), (36477, 72111), (38829, 67743), (45279, 58093), (49923, 52689)]