8109333

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 12604800

約数和(自身を除く): 4495467

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1009, 2679, 3027, 8037, 9081, 19171, 47423, 57513, 142269, 172539, 426807, 901037, 2703111, 8109333]

約数ペア:

[(1, 8109333), (3, 2703111), (9, 901037), (19, 426807), (47, 172539), (57, 142269), (141, 57513), (171, 47423), (423, 19171), (893, 9081), (1009, 8037), (2679, 3027)]