2034671499

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 3410447040

約数和(自身を除く): 1375775541

約数列:

[1, 3, 7, 9, 21, 63, 109, 181, 327, 543, 763, 981, 1267, 1629, 1637, 2289, 3801, 4911, 6867, 11403, 11459, 14733, 19729, 34377, 59187, 103131, 138103, 177561, 178433, 296297, 414309, 535299, 888891, 1242927, 1249031, 1605897, 2074079, 2666673, 3747093, 6222237, 11241279, 18666711, 32296373, 96889119, 226074611, 290667357, 678223833, 2034671499]

約数ペア:

[(1, 2034671499), (3, 678223833), (7, 290667357), (9, 226074611), (21, 96889119), (63, 32296373), (109, 18666711), (181, 11241279), (327, 6222237), (543, 3747093), (763, 2666673), (981, 2074079), (1267, 1605897), (1629, 1249031), (1637, 1242927), (2289, 888891), (3801, 535299), (4911, 414309), (6867, 296297), (11403, 178433), (11459, 177561), (14733, 138103), (19729, 103131), (34377, 59187)]