2016729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 3424512

約数和(自身を除く): 1407783

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1567, 4701, 14103, 17237, 20371, 51711, 61113, 155133, 183339, 224081, 672243, 2016729]

約数ペア:

[(1, 2016729), (3, 672243), (9, 224081), (11, 183339), (13, 155133), (33, 61113), (39, 51711), (99, 20371), (117, 17237), (143, 14103), (429, 4701), (1287, 1567)]