27904119

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7459}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 39388800

約数和(自身を除く): 11484681

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 7459, 22377, 216311, 320737, 648933, 962211, 9301373, 27904119]

約数ペア:

[(1, 27904119), (3, 9301373), (29, 962211), (43, 648933), (87, 320737), (129, 216311), (1247, 22377), (3741, 7459)]