27719646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{200867}}^1$

素因数の和:200895

約数の個数: 16

約数和(自身を含む): 57849984

約数和(自身を除く): 30130338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 200867, 401734, 602601, 1205202, 4619941, 9239882, 13859823, 27719646]

約数ペア:

[(1, 27719646), (2, 13859823), (3, 9239882), (6, 4619941), (23, 1205202), (46, 602601), (69, 401734), (138, 200867)]