16812081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13063}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 28531776

約数和(自身を除く): 11719695

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13063, 39189, 117567, 143693, 169819, 431079, 509457, 1293237, 1528371, 1868009, 5604027, 16812081]

約数ペア:

[(1, 16812081), (3, 5604027), (9, 1868009), (11, 1528371), (13, 1293237), (33, 509457), (39, 431079), (99, 169819), (117, 143693), (143, 117567), (429, 39189), (1287, 13063)]