892863

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 20

約数和(自身を含む): 1361008

約数和(自身を除く): 468145

約数列:

[1, 3, 9, 27, 73, 81, 151, 219, 453, 657, 1359, 1971, 4077, 5913, 11023, 12231, 33069, 99207, 297621, 892863]

約数ペア:

[(1, 892863), (3, 297621), (9, 99207), (27, 33069), (73, 12231), (81, 11023), (151, 5913), (219, 4077), (453, 1971), (657, 1359)]