2864210013

素因数分解:

$3^2\times 7^1\times {\mathrm{45463651}}^1$

素因数の和:45463664

約数の個数: 12

約数和(自身を含む): 4728219808

約数和(自身を除く): 1864009795

約数列:

[1, 3, 7, 9, 21, 63, 45463651, 136390953, 318245557, 409172859, 954736671, 2864210013]

約数ペア:

[(1, 2864210013), (3, 954736671), (7, 409172859), (9, 318245557), (21, 136390953), (63, 45463651)]