2973347838

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1079647}}^1$

素因数の和:1079678

約数の個数: 40

約数和(自身を含む): 7054420032

約数和(自身を除く): 4081072194

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 1079647, 2159294, 3238941, 6477882, 9716823, 18353999, 19433646, 29150469, 36707998, 55061997, 58300938, 87451407, 110123994, 165185991, 174902814, 330371982, 495557973, 991115946, 1486673919, 2973347838]

約数ペア:

[(1, 2973347838), (2, 1486673919), (3, 991115946), (6, 495557973), (9, 330371982), (17, 174902814), (18, 165185991), (27, 110123994), (34, 87451407), (51, 58300938), (54, 55061997), (81, 36707998), (102, 29150469), (153, 19433646), (162, 18353999), (306, 9716823), (459, 6477882), (918, 3238941), (1377, 2159294), (2754, 1079647)]