27325647

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 44049600

約数和(自身を除く): 16723953

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1609, 1887, 4827, 5661, 14481, 16983, 27353, 43443, 59533, 82059, 178599, 246177, 535797, 738531, 1012061, 1607391, 3036183, 9108549, 27325647]

約数ペア:

[(1, 27325647), (3, 9108549), (9, 3036183), (17, 1607391), (27, 1012061), (37, 738531), (51, 535797), (111, 246177), (153, 178599), (333, 82059), (459, 59533), (629, 43443), (999, 27353), (1609, 16983), (1887, 14481), (4827, 5661)]