9039294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 12660930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 643, 781, 1278, 1286, 1562, 1929, 2343, 3858, 4686, 5787, 7029, 7073, 11574, 14058, 14146, 21219, 42438, 45653, 63657, 91306, 127314, 136959, 273918, 410877, 502183, 821754, 1004366, 1506549, 3013098, 4519647, 9039294]

約数ペア:

[(1, 9039294), (2, 4519647), (3, 3013098), (6, 1506549), (9, 1004366), (11, 821754), (18, 502183), (22, 410877), (33, 273918), (66, 136959), (71, 127314), (99, 91306), (142, 63657), (198, 45653), (213, 42438), (426, 21219), (639, 14146), (643, 14058), (781, 11574), (1278, 7073), (1286, 7029), (1562, 5787), (1929, 4686), (2343, 3858)]