40852707

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18181}}^1$

素因数の和:18298

約数の個数: 16

約数和(自身を含む): 62836992

約数和(自身を除く): 21984285

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 18181, 54543, 127267, 381801, 1945367, 5836101, 13617569, 40852707]

約数ペア:

[(1, 40852707), (3, 13617569), (7, 5836101), (21, 1945367), (107, 381801), (321, 127267), (749, 54543), (2247, 18181)]