1083778407

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 1741862880

約数和(自身を除く): 658084473

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 1277, 1849, 2193, 3831, 5547, 6579, 11493, 16641, 19737, 21709, 31433, 34479, 49923, 54911, 65127, 94299, 164733, 195381, 282897, 494199, 586143, 848691, 933487, 1482597, 2361173, 2800461, 7083519, 8401383, 21250557, 25204149, 40139941, 63751671, 120419823, 361259469, 1083778407]

約数ペア:

[(1, 1083778407), (3, 361259469), (9, 120419823), (17, 63751671), (27, 40139941), (43, 25204149), (51, 21250557), (129, 8401383), (153, 7083519), (387, 2800461), (459, 2361173), (731, 1482597), (1161, 933487), (1277, 848691), (1849, 586143), (2193, 494199), (3831, 282897), (5547, 195381), (6579, 164733), (11493, 94299), (16641, 65127), (19737, 54911), (21709, 49923), (31433, 34479)]