27766193

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 35136000

約数和(自身を除く): 7369807

約数列:

[1, 7, 13, 49, 91, 169, 343, 479, 637, 1183, 3353, 4459, 6227, 8281, 23471, 43589, 57967, 80951, 164297, 305123, 566657, 2135861, 3966599, 27766193]

約数ペア:

[(1, 27766193), (7, 3966599), (13, 2135861), (49, 566657), (91, 305123), (169, 164297), (343, 80951), (479, 57967), (637, 43589), (1183, 23471), (3353, 8281), (4459, 6227)]