2942783223

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1\times {\mathrm{9431}}^1$

素因数の和:11694

約数の個数: 16

約数和(自身を含む): 4009430016

約数和(自身を除く): 1066646793

約数列:

[1, 3, 47, 141, 2213, 6639, 9431, 28293, 104011, 312033, 443257, 1329771, 20870803, 62612409, 980927741, 2942783223]

約数ペア:

[(1, 2942783223), (3, 980927741), (47, 62612409), (141, 20870803), (2213, 1329771), (6639, 443257), (9431, 312033), (28293, 104011)]