1589706027

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647011}}^1$

素因数の和:647040

約数の個数: 32

約数和(自身を含む): 2898613760

約数和(自身を除く): 1308907733

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 647011, 1941033, 4529077, 5823099, 8411143, 13587231, 17469297, 25233429, 40761693, 58878001, 75700287, 122285079, 176634003, 227100861, 529902009, 1589706027]

約数ペア:

[(1, 1589706027), (3, 529902009), (7, 227100861), (9, 176634003), (13, 122285079), (21, 75700287), (27, 58878001), (39, 40761693), (63, 25233429), (91, 17469297), (117, 13587231), (189, 8411143), (273, 5823099), (351, 4529077), (819, 1941033), (2457, 647011)]