8480763

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 4323717

約数列:

[1, 3, 9, 31, 93, 113, 269, 279, 339, 807, 1017, 2421, 3503, 8339, 10509, 25017, 30397, 31527, 75051, 91191, 273573, 942307, 2826921, 8480763]

約数ペア:

[(1, 8480763), (3, 2826921), (9, 942307), (31, 273573), (93, 91191), (113, 75051), (269, 31527), (279, 30397), (339, 25017), (807, 10509), (1017, 8339), (2421, 3503)]