1982527491

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{106433}}^1$

素因数の和:107330

約数の個数: 16

約数和(自身を含む): 3024428544

約数和(自身を除く): 1041901053

約数列:

[1, 3, 7, 21, 887, 2661, 6209, 18627, 106433, 319299, 745031, 2235093, 94406071, 283218213, 660842497, 1982527491]

約数ペア:

[(1, 1982527491), (3, 660842497), (7, 283218213), (21, 94406071), (887, 2235093), (2661, 745031), (6209, 319299), (18627, 106433)]