612152829

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{208003}}^1$

素因数の和:208121

約数の個数: 16

約数和(自身を含む): 915217600

約数和(自身を除く): 303064771

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 208003, 624009, 1872027, 5616081, 22672327, 68016981, 204050943, 612152829]

約数ペア:

[(1, 612152829), (3, 204050943), (9, 68016981), (27, 22672327), (109, 5616081), (327, 1872027), (981, 624009), (2943, 208003)]