1956957029217

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{664953119}}^1$

素因数の和:664953237

約数の個数: 16

約数和(自身を含む): 2925793728000

約数和(自身を除く): 968836698783

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 664953119, 1994859357, 5984578071, 17953734213, 72479889971, 217439669913, 652319009739, 1956957029217]

約数ペア:

[(1, 1956957029217), (3, 652319009739), (9, 217439669913), (27, 72479889971), (109, 17953734213), (327, 5984578071), (981, 1994859357), (2943, 664953119)]