310031091

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{675449}}^1$

素因数の和:675475

約数の個数: 16

約数和(自身を含む): 486324000

約数和(自身を除く): 176292909

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 675449, 2026347, 6079041, 11482633, 18237123, 34447899, 103343697, 310031091]

約数ペア:

[(1, 310031091), (3, 103343697), (9, 34447899), (17, 18237123), (27, 11482633), (51, 6079041), (153, 2026347), (459, 675449)]