47042523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 74343360

約数和(自身を除く): 27300837

約数列:

[1, 3, 9, 11, 33, 99, 643, 739, 1929, 2217, 5787, 6651, 7073, 8129, 21219, 24387, 63657, 73161, 475177, 1425531, 4276593, 5226947, 15680841, 47042523]

約数ペア:

[(1, 47042523), (3, 15680841), (9, 5226947), (11, 4276593), (33, 1425531), (99, 475177), (643, 73161), (739, 63657), (1929, 24387), (2217, 21219), (5787, 8129), (6651, 7073)]