996865857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{47599}}^1$

素因数の和:47797

約数の個数: 24

約数和(自身を含む): 1559376000

約数和(自身を除く): 562510143

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 20943, 47599, 142797, 428391, 618787, 1856361, 5569083, 8520221, 25560663, 76681989, 110762873, 332288619, 996865857]

約数ペア:

[(1, 996865857), (3, 332288619), (9, 110762873), (13, 76681989), (39, 25560663), (117, 8520221), (179, 5569083), (537, 1856361), (1611, 618787), (2327, 428391), (6981, 142797), (20943, 47599)]