2016168561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{160357}}^1$

素因数の和:160501

約数の個数: 24

約数和(自身を含む): 3202028544

約数和(自身を除く): 1185859983

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 12573, 160357, 481071, 1443213, 1763927, 5291781, 15875343, 20365339, 61096017, 183288051, 224018729, 672056187, 2016168561]

約数ペア:

[(1, 2016168561), (3, 672056187), (9, 224018729), (11, 183288051), (33, 61096017), (99, 20365339), (127, 15875343), (381, 5291781), (1143, 1763927), (1397, 1443213), (4191, 481071), (12573, 160357)]