20160469917

素因数分解:

$3^3\times 7^1\times {\mathrm{106669153}}^1$

素因数の和:106669169

約数の個数: 16

約数和(自身を含む): 34134129280

約数和(自身を除く): 13973659363

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106669153, 320007459, 746684071, 960022377, 2240052213, 2880067131, 6720156639, 20160469917]

約数ペア:

[(1, 20160469917), (3, 6720156639), (7, 2880067131), (9, 2240052213), (21, 960022377), (27, 746684071), (63, 320007459), (189, 106669153)]