2790792249

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1\times {\mathrm{1553}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 4310820864

約数和(自身を除く): 1520028615

約数列:

[1, 3, 7, 21, 83, 249, 581, 1031, 1553, 1743, 3093, 4659, 7217, 10871, 21651, 32613, 85573, 128899, 256719, 386697, 599011, 902293, 1601143, 1797033, 2706879, 4803429, 11208001, 33624003, 132894869, 398684607, 930264083, 2790792249]

約数ペア:

[(1, 2790792249), (3, 930264083), (7, 398684607), (21, 132894869), (83, 33624003), (249, 11208001), (581, 4803429), (1031, 2706879), (1553, 1797033), (1743, 1601143), (3093, 902293), (4659, 599011), (7217, 386697), (10871, 256719), (21651, 128899), (32613, 85573)]