279467361

素因数分解:

$3^3\times {\mathrm{1831}}^1\times {\mathrm{5653}}^1$

素因数の和:7493

約数の個数: 16

約数和(自身を含む): 414325120

約数和(自身を除く): 134857759

約数列:

[1, 3, 9, 27, 1831, 5493, 5653, 16479, 16959, 49437, 50877, 152631, 10350643, 31051929, 93155787, 279467361]

約数ペア:

[(1, 279467361), (3, 93155787), (9, 31051929), (27, 10350643), (1831, 152631), (5493, 50877), (5653, 49437), (16479, 16959)]