2016078309

素因数分解:

$3^3\times 7^1\times {\mathrm{10667081}}^1$

素因数の和:10667097

約数の個数: 16

約数和(自身を含む): 3413466240

約数和(自身を除く): 1397387931

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10667081, 32001243, 74669567, 96003729, 224008701, 288011187, 672026103, 2016078309]

約数ペア:

[(1, 2016078309), (3, 672026103), (7, 288011187), (9, 224008701), (21, 96003729), (27, 74669567), (63, 32001243), (189, 10667081)]