2912686839

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{6173}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 4257096480

約数和(自身を除く): 1344409641

約数列:

[1, 3, 9, 103, 309, 509, 927, 1527, 4581, 6173, 18519, 52427, 55557, 157281, 471843, 635819, 1907457, 3142057, 5722371, 9426171, 28278513, 323631871, 970895613, 2912686839]

約数ペア:

[(1, 2912686839), (3, 970895613), (9, 323631871), (103, 28278513), (309, 9426171), (509, 5722371), (927, 3142057), (1527, 1907457), (4581, 635819), (6173, 471843), (18519, 157281), (52427, 55557)]