12227733

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 21381120

約数和(自身を除く): 9153387

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2087, 5859, 6261, 14609, 18783, 43827, 56349, 64697, 131481, 194091, 394443, 452879, 582273, 1358637, 1746819, 4075911, 12227733]

約数ペア:

[(1, 12227733), (3, 4075911), (7, 1746819), (9, 1358637), (21, 582273), (27, 452879), (31, 394443), (63, 194091), (93, 131481), (189, 64697), (217, 56349), (279, 43827), (651, 18783), (837, 14609), (1953, 6261), (2087, 5859)]