4436721

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 6665920

約数和(自身を除く): 2229199

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2251, 6753, 20259, 60777, 164323, 492969, 1478907, 4436721]

約数ペア:

[(1, 4436721), (3, 1478907), (9, 492969), (27, 164323), (73, 60777), (219, 20259), (657, 6753), (1971, 2251)]