180360486

素因数分解:

$2^1\times 3^3\times {\mathrm{3340009}}^1$

素因数の和:3340020

約数の個数: 16

約数和(自身を含む): 400801200

約数和(自身を除く): 220440714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3340009, 6680018, 10020027, 20040054, 30060081, 60120162, 90180243, 180360486]

約数ペア:

[(1, 180360486), (2, 90180243), (3, 60120162), (6, 30060081), (9, 20040054), (18, 10020027), (27, 6680018), (54, 3340009)]