28910289411

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{3323}}^1\times {\mathrm{31183}}^1$

素因数の和:34543

約数の個数: 24

約数和(自身を含む): 43120736256

約数和(自身を除く): 14210446845

約数列:

[1, 3, 9, 31, 93, 279, 3323, 9969, 29907, 31183, 93549, 103013, 280647, 309039, 927117, 966673, 2900019, 8700057, 103621109, 310863327, 932589981, 3212254379, 9636763137, 28910289411]

約数ペア:

[(1, 28910289411), (3, 9636763137), (9, 3212254379), (31, 932589981), (93, 310863327), (279, 103621109), (3323, 8700057), (9969, 2900019), (29907, 966673), (31183, 927117), (93549, 309039), (103013, 280647)]