1487009097

素因数分解:

$3^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 2570995200

約数和(自身を除く): 1083986103

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 411, 567, 709, 729, 959, 1233, 1701, 2127, 2187, 2877, 3699, 4963, 5103, 6381, 8631, 11097, 14889, 15309, 19143, 25893, 33291, 44667, 57429, 77679, 97133, 99873, 134001, 172287, 233037, 291399, 299619, 402003, 516861, 679931, 699111, 874197, 1206009, 1550583, 2039793, 2097333, 2622591, 3618027, 6119379, 7867773, 10854081, 18358137, 23603319, 55074411, 70809957, 165223233, 212429871, 495669699, 1487009097]

約数ペア:

[(1, 1487009097), (3, 495669699), (7, 212429871), (9, 165223233), (21, 70809957), (27, 55074411), (63, 23603319), (81, 18358137), (137, 10854081), (189, 7867773), (243, 6119379), (411, 3618027), (567, 2622591), (709, 2097333), (729, 2039793), (959, 1550583), (1233, 1206009), (1701, 874197), (2127, 699111), (2187, 679931), (2877, 516861), (3699, 402003), (4963, 299619), (5103, 291399), (6381, 233037), (8631, 172287), (11097, 134001), (14889, 99873), (15309, 97133), (19143, 77679), (25893, 57429), (33291, 44667)]