27879319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 31030272

約数和(自身を除く): 3150953

約数列:

[1, 13, 47, 103, 443, 611, 1339, 4841, 5759, 20821, 45629, 62933, 270673, 593177, 2144563, 27879319]

約数ペア:

[(1, 27879319), (13, 2144563), (47, 593177), (103, 270673), (443, 62933), (611, 45629), (1339, 20821), (4841, 5759)]