6780081

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 4739919

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 599, 1029, 1617, 1797, 3773, 4193, 6589, 11319, 12579, 19767, 29351, 46123, 88053, 138369, 205457, 322861, 616371, 968583, 2260027, 6780081]

約数ペア:

[(1, 6780081), (3, 2260027), (7, 968583), (11, 616371), (21, 322861), (33, 205457), (49, 138369), (77, 88053), (147, 46123), (231, 29351), (343, 19767), (539, 12579), (599, 11319), (1029, 6589), (1617, 4193), (1797, 3773)]