28946313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 46590336

約数和(自身を除く): 17644023

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6221, 18663, 55989, 68431, 205293, 292387, 615879, 877161, 2631483, 3216257, 9648771, 28946313]

約数ペア:

[(1, 28946313), (3, 9648771), (9, 3216257), (11, 2631483), (33, 877161), (47, 615879), (99, 292387), (141, 205293), (423, 68431), (517, 55989), (1551, 18663), (4653, 6221)]