39891892851

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1061}}^1\times {\mathrm{17627}}^1$

素因数の和:18776

約数の個数: 32

約数和(自身を含む): 59906995200

約数和(自身を除く): 20015102349

約数列:

[1, 3, 9, 27, 79, 237, 711, 1061, 2133, 3183, 9549, 17627, 28647, 52881, 83819, 158643, 251457, 475929, 754371, 1392533, 2263113, 4177599, 12532797, 18702247, 37598391, 56106741, 168320223, 504960669, 1477477513, 4432432539, 13297297617, 39891892851]

約数ペア:

[(1, 39891892851), (3, 13297297617), (9, 4432432539), (27, 1477477513), (79, 504960669), (237, 168320223), (711, 56106741), (1061, 37598391), (2133, 18702247), (3183, 12532797), (9549, 4177599), (17627, 2263113), (28647, 1392533), (52881, 754371), (83819, 475929), (158643, 251457)]