205936698159

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1383509}}^1$

素因数の和:1383704

約数の個数: 32

約数和(自身を含む): 315440280000

約数和(自身を除く): 109503581841

約数列:

[1, 3, 9, 27, 37, 111, 149, 333, 447, 999, 1341, 4023, 5513, 16539, 49617, 148851, 1383509, 4150527, 12451581, 37354743, 51189833, 153569499, 206142841, 460708497, 618428523, 1382125491, 1855285569, 5565856707, 7627285117, 22881855351, 68645566053, 205936698159]

約数ペア:

[(1, 205936698159), (3, 68645566053), (9, 22881855351), (27, 7627285117), (37, 5565856707), (111, 1855285569), (149, 1382125491), (333, 618428523), (447, 460708497), (999, 206142841), (1341, 153569499), (4023, 51189833), (5513, 37354743), (16539, 12451581), (49617, 4150527), (148851, 1383509)]