39869163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 61214400

約数和(自身を除く): 21345237

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 2179, 6099, 6537, 18297, 19611, 41401, 124203, 233153, 372609, 699459, 2098377, 4429907, 13289721, 39869163]

約数ペア:

[(1, 39869163), (3, 13289721), (9, 4429907), (19, 2098377), (57, 699459), (107, 372609), (171, 233153), (321, 124203), (963, 41401), (2033, 19611), (2179, 18297), (6099, 6537)]