2017076013

素因数分解:

$3^4\times {\mathrm{1583}}^1\times {\mathrm{15731}}^1$

素因数の和:17326

約数の個数: 20

約数和(自身を含む): 3015258048

約数和(自身を除く): 998182035

約数列:

[1, 3, 9, 27, 81, 1583, 4749, 14247, 15731, 42741, 47193, 128223, 141579, 424737, 1274211, 24902173, 74706519, 224119557, 672358671, 2017076013]

約数ペア:

[(1, 2017076013), (3, 672358671), (9, 224119557), (27, 74706519), (81, 24902173), (1583, 1274211), (4749, 424737), (14247, 141579), (15731, 128223), (42741, 47193)]