28656597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 40089600

約数和(自身を除く): 11433003

約数列:

[1, 3, 23, 69, 199, 597, 2087, 4577, 6261, 13731, 48001, 144003, 415313, 1245939, 9552199, 28656597]

約数ペア:

[(1, 28656597), (3, 9552199), (23, 1245939), (69, 415313), (199, 144003), (597, 48001), (2087, 13731), (4577, 6261)]