20342184777

素因数分解:

$3^3\times {\mathrm{52237}}^1\times {\mathrm{14423}}^1$

素因数の和:66669

約数の個数: 16

約数和(自身を含む): 30139236480

約数和(自身を除く): 9797051703

約数列:

[1, 3, 9, 27, 14423, 43269, 52237, 129807, 156711, 389421, 470133, 1410399, 753414251, 2260242753, 6780728259, 20342184777]

約数ペア:

[(1, 20342184777), (3, 6780728259), (9, 2260242753), (27, 753414251), (14423, 1410399), (43269, 470133), (52237, 389421), (129807, 156711)]