6665751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 10735920

約数和(自身を除く): 4070169

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2293, 2907, 6879, 20637, 38981, 43567, 116943, 130701, 350829, 392103, 740639, 2221917, 6665751]

約数ペア:

[(1, 6665751), (3, 2221917), (9, 740639), (17, 392103), (19, 350829), (51, 130701), (57, 116943), (153, 43567), (171, 38981), (323, 20637), (969, 6879), (2293, 2907)]