947778822

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{3019}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 2086119360

約数和(自身を除く): 1138340538

約数列:

[1, 2, 3, 6, 9, 18, 107, 163, 214, 321, 326, 489, 642, 963, 978, 1467, 1926, 2934, 3019, 6038, 9057, 17441, 18114, 27171, 34882, 52323, 54342, 104646, 156969, 313938, 323033, 492097, 646066, 969099, 984194, 1476291, 1938198, 2907297, 2952582, 4428873, 5814594, 8857746, 52654379, 105308758, 157963137, 315926274, 473889411, 947778822]

約数ペア:

[(1, 947778822), (2, 473889411), (3, 315926274), (6, 157963137), (9, 105308758), (18, 52654379), (107, 8857746), (163, 5814594), (214, 4428873), (321, 2952582), (326, 2907297), (489, 1938198), (642, 1476291), (963, 984194), (978, 969099), (1467, 646066), (1926, 492097), (2934, 323033), (3019, 313938), (6038, 156969), (9057, 104646), (17441, 54342), (18114, 52323), (27171, 34882)]