27496983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 39896064

約数和(自身を除く): 12399081

約数列:

[1, 3, 23, 53, 69, 73, 103, 159, 219, 309, 1219, 1679, 2369, 3657, 3869, 5037, 5459, 7107, 7519, 11607, 16377, 22557, 88987, 125557, 172937, 266961, 376671, 398507, 518811, 1195521, 9165661, 27496983]

約数ペア:

[(1, 27496983), (3, 9165661), (23, 1195521), (53, 518811), (69, 398507), (73, 376671), (103, 266961), (159, 172937), (219, 125557), (309, 88987), (1219, 22557), (1679, 16377), (2369, 11607), (3657, 7519), (3869, 7107), (5037, 5459)]