4920674319

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{25847}}^1$

素因数の和:26508

約数の個数: 32

約数和(自身を含む): 7965319680

約数和(自身を除く): 3044645361

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 641, 1923, 5769, 7051, 17307, 21153, 25847, 63459, 77541, 190377, 232623, 284317, 697869, 852951, 2558853, 7676559, 16567927, 49703781, 149111343, 182247197, 447334029, 546741591, 1640224773, 4920674319]

約数ペア:

[(1, 4920674319), (3, 1640224773), (9, 546741591), (11, 447334029), (27, 182247197), (33, 149111343), (99, 49703781), (297, 16567927), (641, 7676559), (1923, 2558853), (5769, 852951), (7051, 697869), (17307, 284317), (21153, 232623), (25847, 190377), (63459, 77541)]