201865689

素因数分解:

$3^5\times {\mathrm{277}}^1\times {\mathrm{2999}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 303576000

約数和(自身を除く): 101710311

約数列:

[1, 3, 9, 27, 81, 243, 277, 831, 2493, 2999, 7479, 8997, 22437, 26991, 67311, 80973, 242919, 728757, 830723, 2492169, 7476507, 22429521, 67288563, 201865689]

約数ペア:

[(1, 201865689), (3, 67288563), (9, 22429521), (27, 7476507), (81, 2492169), (243, 830723), (277, 728757), (831, 242919), (2493, 80973), (2999, 67311), (7479, 26991), (8997, 22437)]