8872269

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1559}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 13578240

約数和(自身を除く): 4705971

約数列:

[1, 3, 7, 21, 271, 813, 1559, 1897, 4677, 5691, 10913, 32739, 422489, 1267467, 2957423, 8872269]

約数ペア:

[(1, 8872269), (3, 2957423), (7, 1267467), (21, 422489), (271, 32739), (813, 10913), (1559, 5691), (1897, 4677)]