6247449

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 10672200

約数和(自身を除く): 4424751

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 349, 351, 459, 663, 1047, 1053, 1377, 1989, 3141, 4537, 5933, 5967, 9423, 13611, 17799, 17901, 28269, 40833, 53397, 77129, 122499, 160191, 231387, 367497, 480573, 694161, 2082483, 6247449]

約数ペア:

[(1, 6247449), (3, 2082483), (9, 694161), (13, 480573), (17, 367497), (27, 231387), (39, 160191), (51, 122499), (81, 77129), (117, 53397), (153, 40833), (221, 28269), (349, 17901), (351, 17799), (459, 13611), (663, 9423), (1047, 5967), (1053, 5933), (1377, 4537), (1989, 3141)]