2013705619191

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743339099}}^1$

素因数の和:743339155

約数の個数: 24

約数和(自身を含む): 3401519721600

約数和(自身を除く): 1387814102409

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 743339099, 2230017297, 5203373693, 6690051891, 15610121079, 31963581257, 46830363237, 95890743771, 223745068799, 287672231313, 671235206397, 2013705619191]

約数ペア:

[(1, 2013705619191), (3, 671235206397), (7, 287672231313), (9, 223745068799), (21, 95890743771), (43, 46830363237), (63, 31963581257), (129, 15610121079), (301, 6690051891), (387, 5203373693), (903, 2230017297), (2709, 743339099)]