66270567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{87313}}^1$

素因数の和:87350

約数の個数: 16

約数和(自身を含む): 100585728

約数和(自身を除く): 34315161

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 87313, 261939, 960443, 2008199, 2881329, 6024597, 22090189, 66270567]

約数ペア:

[(1, 66270567), (3, 22090189), (11, 6024597), (23, 2881329), (33, 2008199), (69, 960443), (253, 261939), (759, 87313)]