2017643187

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3313043}}^1$

素因数の和:3313082

約数の個数: 16

約数和(自身を含む): 3180522240

約数和(自身を除く): 1162879053

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3313043, 9939129, 23191301, 69573903, 96078247, 288234741, 672547729, 2017643187]

約数ペア:

[(1, 2017643187), (3, 672547729), (7, 288234741), (21, 96078247), (29, 69573903), (87, 23191301), (203, 9939129), (609, 3313043)]