85752009

素因数分解:

$3^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:934

約数の個数: 36

約数和(自身を含む): 144764724

約数和(自身を除く): 59012715

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 337, 441, 577, 1011, 1731, 2359, 3033, 4039, 5193, 7077, 12117, 16513, 21231, 28273, 36351, 49539, 84819, 148617, 194449, 254457, 583347, 1361143, 1750041, 4083429, 9528001, 12250287, 28584003, 85752009]

約数ペア:

[(1, 85752009), (3, 28584003), (7, 12250287), (9, 9528001), (21, 4083429), (49, 1750041), (63, 1361143), (147, 583347), (337, 254457), (441, 194449), (577, 148617), (1011, 84819), (1731, 49539), (2359, 36351), (3033, 28273), (4039, 21231), (5193, 16513), (7077, 12117)]