180406953

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{94109}}^1$

素因数の和:94189

約数の個数: 16

約数和(自身を含む): 271036800

約数和(自身を除く): 90629847

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 94109, 282327, 846981, 2540943, 6681739, 20045217, 60135651, 180406953]

約数ペア:

[(1, 180406953), (3, 60135651), (9, 20045217), (27, 6681739), (71, 2540943), (213, 846981), (639, 282327), (1917, 94109)]