80799714891

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9942133}}^1$

素因数の和:9942192

約数の個数: 32

約数和(自身を含む): 139985246720

約数和(自身を除く): 59185531829

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 9942133, 29826399, 69594931, 89479197, 208784793, 268437591, 427511719, 626354379, 1282535157, 1879063137, 2992582033, 3847605471, 8977746099, 11542816413, 26933238297, 80799714891]

約数ペア:

[(1, 80799714891), (3, 26933238297), (7, 11542816413), (9, 8977746099), (21, 3847605471), (27, 2992582033), (43, 1879063137), (63, 1282535157), (129, 626354379), (189, 427511719), (301, 268437591), (387, 208784793), (903, 89479197), (1161, 69594931), (2709, 29826399), (8127, 9942133)]