339911073

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 544864320

約数和(自身を除く): 204953247

約数列:

[1, 3, 9, 17, 27, 51, 81, 107, 153, 243, 321, 459, 769, 963, 1377, 1819, 2307, 2889, 4131, 5457, 6921, 8667, 13073, 16371, 20763, 26001, 39219, 49113, 62289, 82283, 117657, 147339, 186867, 246849, 352971, 442017, 740547, 1058913, 1398811, 2221641, 3176739, 4196433, 6664923, 12589299, 19994769, 37767897, 113303691, 339911073]

約数ペア:

[(1, 339911073), (3, 113303691), (9, 37767897), (17, 19994769), (27, 12589299), (51, 6664923), (81, 4196433), (107, 3176739), (153, 2221641), (243, 1398811), (321, 1058913), (459, 740547), (769, 442017), (963, 352971), (1377, 246849), (1819, 186867), (2307, 147339), (2889, 117657), (4131, 82283), (5457, 62289), (6921, 49113), (8667, 39219), (13073, 26001), (16371, 20763)]