3858687

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 6649344

約数和(自身を除く): 2790657

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2663, 7989, 18641, 23967, 55923, 61249, 167769, 183747, 428743, 551241, 1286229, 3858687]

約数ペア:

[(1, 3858687), (3, 1286229), (7, 551241), (9, 428743), (21, 183747), (23, 167769), (63, 61249), (69, 55923), (161, 23967), (207, 18641), (483, 7989), (1449, 2663)]