7884459

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{8849}}^1$

素因数の和:8872

約数の個数: 20

約数和(自身を含む): 12850200

約数和(自身を除く): 4965741

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 8849, 26547, 79641, 97339, 238923, 292017, 716769, 876051, 2628153, 7884459]

約数ペア:

[(1, 7884459), (3, 2628153), (9, 876051), (11, 716769), (27, 292017), (33, 238923), (81, 97339), (99, 79641), (297, 26547), (891, 8849)]