28500201

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5897}}^1$

素因数の和:6085

約数の個数: 16

約数和(自身を含む): 42465600

約数和(自身を除く): 13965399

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5897, 17691, 53073, 159219, 1055563, 3166689, 9500067, 28500201]

約数ペア:

[(1, 28500201), (3, 9500067), (9, 3166689), (27, 1055563), (179, 159219), (537, 53073), (1611, 17691), (4833, 5897)]