8451333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 14021280

約数和(自身を除く): 5569947

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 4493, 13479, 40437, 49423, 85367, 148269, 256101, 444807, 768303, 939037, 2817111, 8451333]

約数ペア:

[(1, 8451333), (3, 2817111), (9, 939037), (11, 768303), (19, 444807), (33, 256101), (57, 148269), (99, 85367), (171, 49423), (209, 40437), (627, 13479), (1881, 4493)]