28829817

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{14627}}^1$

素因数の和:14709

約数の個数: 16

約数和(自身を含む): 43298880

約数和(自身を除く): 14469063

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 14627, 43881, 131643, 394929, 1067771, 3203313, 9609939, 28829817]

約数ペア:

[(1, 28829817), (3, 9609939), (9, 3203313), (27, 1067771), (73, 394929), (219, 131643), (657, 43881), (1971, 14627)]