1883907

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 2995200

約数和(自身を除く): 1111293

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 479, 1311, 1437, 3933, 4311, 9101, 11017, 27303, 33051, 81909, 99153, 209323, 627969, 1883907]

約数ペア:

[(1, 1883907), (3, 627969), (9, 209323), (19, 99153), (23, 81909), (57, 33051), (69, 27303), (171, 11017), (207, 9101), (437, 4311), (479, 3933), (1311, 1437)]