233306198397

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{47218417}}^1$

素因数の和:47218490

約数の個数: 20

約数和(自身を含む): 354232571836

約数和(自身を除く): 120926373439

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 47218417, 141655251, 424965753, 1274897259, 2880323437, 3824691777, 8640970311, 25922910933, 77768732799, 233306198397]

約数ペア:

[(1, 233306198397), (3, 77768732799), (9, 25922910933), (27, 8640970311), (61, 3824691777), (81, 2880323437), (183, 1274897259), (549, 424965753), (1647, 141655251), (4941, 47218417)]