288518391

素因数分解:

$3^2\times 7^1\times {\mathrm{4579657}}^1$

素因数の和:4579670

約数の個数: 12

約数和(自身を含む): 476284432

約数和(自身を除く): 187766041

約数列:

[1, 3, 7, 9, 21, 63, 4579657, 13738971, 32057599, 41216913, 96172797, 288518391]

約数ペア:

[(1, 288518391), (3, 96172797), (7, 41216913), (9, 32057599), (21, 13738971), (63, 4579657)]