520066220517

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1938383}}^1$

素因数の和:1938934

約数の個数: 32

約数和(自身を含む): 812570572800

約数和(自身を除く): 292504352283

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 523, 1569, 4707, 9937, 14121, 29811, 89433, 268299, 1938383, 5815149, 17445447, 36829277, 52336341, 110487831, 331463493, 994390479, 1013774309, 3041322927, 9123968781, 19261711871, 27371906343, 57785135613, 173355406839, 520066220517]

約数ペア:

[(1, 520066220517), (3, 173355406839), (9, 57785135613), (19, 27371906343), (27, 19261711871), (57, 9123968781), (171, 3041322927), (513, 1013774309), (523, 994390479), (1569, 331463493), (4707, 110487831), (9937, 52336341), (14121, 36829277), (29811, 17445447), (89433, 5815149), (268299, 1938383)]