2743011387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{17928179}}^1$

素因数の和:17928202

約数の個数: 12

約数和(自身を含む): 4195194120

約数和(自身を除く): 1452182733

約数列:

[1, 3, 9, 17, 51, 153, 17928179, 53784537, 161353611, 304779043, 914337129, 2743011387]

約数ペア:

[(1, 2743011387), (3, 914337129), (9, 304779043), (17, 161353611), (51, 53784537), (153, 17928179)]