382378833

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 616492800

約数和(自身を除く): 234113967

約数列:

[1, 3, 9, 27, 29, 41, 43, 87, 123, 129, 261, 277, 369, 387, 783, 831, 1107, 1161, 1189, 1247, 1763, 2493, 3567, 3741, 5289, 7479, 8033, 10701, 11223, 11357, 11911, 15867, 24099, 32103, 33669, 34071, 35733, 47601, 51127, 72297, 102213, 107199, 153381, 216891, 306639, 321597, 329353, 345419, 460143, 488351, 988059, 1036257, 1380429, 1465053, 2964177, 3108771, 4395159, 8892531, 9326313, 13185477, 14162179, 42486537, 127459611, 382378833]

約数ペア:

[(1, 382378833), (3, 127459611), (9, 42486537), (27, 14162179), (29, 13185477), (41, 9326313), (43, 8892531), (87, 4395159), (123, 3108771), (129, 2964177), (261, 1465053), (277, 1380429), (369, 1036257), (387, 988059), (783, 488351), (831, 460143), (1107, 345419), (1161, 329353), (1189, 321597), (1247, 306639), (1763, 216891), (2493, 153381), (3567, 107199), (3741, 102213), (5289, 72297), (7479, 51127), (8033, 47601), (10701, 35733), (11223, 34071), (11357, 33669), (11911, 32103), (15867, 24099)]