9889269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 14532672

約数和(自身を除く): 4643403

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 5897, 17691, 76661, 229983, 253571, 760713, 3296423, 9889269]

約数ペア:

[(1, 9889269), (3, 3296423), (13, 760713), (39, 253571), (43, 229983), (129, 76661), (559, 17691), (1677, 5897)]