1248327

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 1965600

約数和(自身を除く): 717273

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 199, 369, 597, 697, 1791, 2091, 3383, 6273, 8159, 10149, 24477, 30447, 73431, 138703, 416109, 1248327]

約数ペア:

[(1, 1248327), (3, 416109), (9, 138703), (17, 73431), (41, 30447), (51, 24477), (123, 10149), (153, 8159), (199, 6273), (369, 3383), (597, 2091), (697, 1791)]