64697127

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 97400688

約数和(自身を除く): 32703561

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 4817, 13431, 14451, 52987, 158961, 178229, 534687, 582857, 1748571, 1960519, 5881557, 21565709, 64697127]

約数ペア:

[(1, 64697127), (3, 21565709), (11, 5881557), (33, 1960519), (37, 1748571), (111, 582857), (121, 534687), (363, 178229), (407, 158961), (1221, 52987), (4477, 14451), (4817, 13431)]