27564383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 9207457

約数列:

[1, 7, 11, 19, 77, 83, 133, 209, 227, 581, 913, 1463, 1577, 1589, 2497, 4313, 6391, 11039, 17347, 17479, 18841, 30191, 47443, 121429, 131887, 207251, 332101, 357979, 1450757, 2505853, 3937769, 27564383]

約数ペア:

[(1, 27564383), (7, 3937769), (11, 2505853), (19, 1450757), (77, 357979), (83, 332101), (133, 207251), (209, 131887), (227, 121429), (581, 47443), (913, 30191), (1463, 18841), (1577, 17479), (1589, 17347), (2497, 11039), (4313, 6391)]