28333713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2633}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 40205376

約数和(自身を除く): 11871663

約数列:

[1, 3, 17, 51, 211, 633, 2633, 3587, 7899, 10761, 44761, 134283, 555563, 1666689, 9444571, 28333713]

約数ペア:

[(1, 28333713), (3, 9444571), (17, 1666689), (51, 555563), (211, 134283), (633, 44761), (2633, 10761), (3587, 7899)]