2079795561

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 2881191936

約数和(自身を除く): 801396375

約数列:

[1, 3, 41, 123, 127, 211, 381, 631, 633, 1893, 5207, 8651, 15621, 25871, 25953, 26797, 77613, 80137, 80391, 133141, 240411, 399423, 1098677, 3285617, 3296031, 5458781, 9856851, 16376343, 16908907, 50726721, 693265187, 2079795561]

約数ペア:

[(1, 2079795561), (3, 693265187), (41, 50726721), (123, 16908907), (127, 16376343), (211, 9856851), (381, 5458781), (631, 3296031), (633, 3285617), (1893, 1098677), (5207, 399423), (8651, 240411), (15621, 133141), (25871, 80391), (25953, 80137), (26797, 77613)]