28863033

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 42062400

約数和(自身を除く): 13199367

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 919, 1083, 1653, 2757, 10469, 17461, 26651, 31407, 52383, 79953, 331759, 506369, 995277, 1519107, 9621011, 28863033]

約数ペア:

[(1, 28863033), (3, 9621011), (19, 1519107), (29, 995277), (57, 506369), (87, 331759), (361, 79953), (551, 52383), (919, 31407), (1083, 26651), (1653, 17461), (2757, 10469)]