2664711

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 4715520

約数和(自身を除く): 2050809

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 613, 621, 1449, 1839, 4291, 4347, 5517, 12873, 14099, 16551, 38619, 42297, 98693, 115857, 126891, 296079, 380673, 888237, 2664711]

約数ペア:

[(1, 2664711), (3, 888237), (7, 380673), (9, 296079), (21, 126891), (23, 115857), (27, 98693), (63, 42297), (69, 38619), (161, 16551), (189, 14099), (207, 12873), (483, 5517), (613, 4347), (621, 4291), (1449, 1839)]