852258771

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10103}}^1$

素因数の和:10232

約数の個数: 48

約数和(自身を含む): 1529988096

約数和(自身を除く): 677729325

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 721, 819, 927, 1339, 2163, 4017, 6489, 9373, 10103, 12051, 28119, 30309, 70721, 84357, 90927, 131339, 212163, 394017, 636489, 919373, 1040609, 1182051, 2758119, 3121827, 7284263, 8274357, 9365481, 13527917, 21852789, 40583751, 65558367, 94695419, 121751253, 284086257, 852258771]

約数ペア:

[(1, 852258771), (3, 284086257), (7, 121751253), (9, 94695419), (13, 65558367), (21, 40583751), (39, 21852789), (63, 13527917), (91, 9365481), (103, 8274357), (117, 7284263), (273, 3121827), (309, 2758119), (721, 1182051), (819, 1040609), (927, 919373), (1339, 636489), (2163, 394017), (4017, 212163), (6489, 131339), (9373, 90927), (10103, 84357), (12051, 70721), (28119, 30309)]