2649236499

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{462103}}^1$

素因数の和:462136

約数の個数: 36

約数和(自身を含む): 4793866896

約数和(自身を除く): 2144630397

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 462103, 1386309, 3234721, 4158927, 6007339, 9704163, 18022017, 22643047, 29112489, 42051373, 54066051, 67929141, 126154119, 203787423, 294359611, 378462357, 883078833, 2649236499]

約数ペア:

[(1, 2649236499), (3, 883078833), (7, 378462357), (9, 294359611), (13, 203787423), (21, 126154119), (39, 67929141), (49, 54066051), (63, 42051373), (91, 29112489), (117, 22643047), (147, 18022017), (273, 9704163), (441, 6007339), (637, 4158927), (819, 3234721), (1911, 1386309), (5733, 462103)]