28327053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2063}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 39628800

約数和(自身を除く): 11301747

約数列:

[1, 3, 23, 69, 199, 597, 2063, 4577, 6189, 13731, 47449, 142347, 410537, 1231611, 9442351, 28327053]

約数ペア:

[(1, 28327053), (3, 9442351), (23, 1231611), (69, 410537), (199, 142347), (597, 47449), (2063, 13731), (4577, 6189)]