4449249

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 8276400

約数和(自身を除く): 3827151

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 59, 63, 81, 133, 147, 171, 177, 189, 399, 413, 441, 513, 531, 567, 931, 1121, 1197, 1239, 1323, 1539, 1593, 2793, 2891, 3363, 3591, 3717, 3969, 4779, 7847, 8379, 8673, 10089, 10773, 11151, 23541, 25137, 26019, 30267, 33453, 54929, 70623, 75411, 78057, 90801, 164787, 211869, 234171, 494361, 635607, 1483083, 4449249]

約数ペア:

[(1, 4449249), (3, 1483083), (7, 635607), (9, 494361), (19, 234171), (21, 211869), (27, 164787), (49, 90801), (57, 78057), (59, 75411), (63, 70623), (81, 54929), (133, 33453), (147, 30267), (171, 26019), (177, 25137), (189, 23541), (399, 11151), (413, 10773), (441, 10089), (513, 8673), (531, 8379), (567, 7847), (931, 4779), (1121, 3969), (1197, 3717), (1239, 3591), (1323, 3363), (1539, 2891), (1593, 2793)]