6578253

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 4743603

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 107, 207, 243, 253, 297, 321, 621, 759, 891, 963, 1177, 1863, 2277, 2461, 2673, 2889, 3531, 5589, 6831, 7383, 8667, 10593, 20493, 22149, 26001, 27071, 31779, 61479, 66447, 81213, 95337, 199341, 243639, 286011, 598023, 730917, 2192751, 6578253]

約数ペア:

[(1, 6578253), (3, 2192751), (9, 730917), (11, 598023), (23, 286011), (27, 243639), (33, 199341), (69, 95337), (81, 81213), (99, 66447), (107, 61479), (207, 31779), (243, 27071), (253, 26001), (297, 22149), (321, 20493), (621, 10593), (759, 8667), (891, 7383), (963, 6831), (1177, 5589), (1863, 3531), (2277, 2889), (2461, 2673)]