39817209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1663}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 55590912

約数和(自身を除く): 15773703

約数列:

[1, 3, 23, 69, 347, 1041, 1663, 4989, 7981, 23943, 38249, 114747, 577061, 1731183, 13272403, 39817209]

約数ペア:

[(1, 39817209), (3, 13272403), (23, 1731183), (69, 577061), (347, 114747), (1041, 38249), (1663, 23943), (4989, 7981)]