11590973919

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4278691}}^1$

素因数の和:4278747

約数の個数: 24

約数和(自身を含む): 19579294592

約数和(自身を除く): 7988320673

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4278691, 12836073, 29950837, 38508219, 89852511, 183983713, 269557533, 551951139, 1287885991, 1655853417, 3863657973, 11590973919]

約数ペア:

[(1, 11590973919), (3, 3863657973), (7, 1655853417), (9, 1287885991), (21, 551951139), (43, 269557533), (63, 183983713), (129, 89852511), (301, 38508219), (387, 29950837), (903, 12836073), (2709, 4278691)]