4252542399

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3552667}}^1$

素因数の和:3552699

約数の個数: 24

約数和(自身を含む): 7389549440

約数和(自身を除く): 3137007041

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3552667, 10658001, 24868669, 31974003, 67500673, 74606007, 202502019, 223818021, 472504711, 607506057, 1417514133, 4252542399]

約数ペア:

[(1, 4252542399), (3, 1417514133), (7, 607506057), (9, 472504711), (19, 223818021), (21, 202502019), (57, 74606007), (63, 67500673), (133, 31974003), (171, 24868669), (399, 10658001), (1197, 3552667)]