804923931

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{19079}}^1$

素因数の和:19144

約数の個数: 32

約数和(自身を含む): 1282176000

約数和(自身を除く): 477252069

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 2009, 6027, 14063, 19079, 42189, 57237, 133553, 400659, 782239, 934871, 2346717, 2804613, 5475673, 6544097, 16427019, 19632291, 38329711, 114989133, 268307977, 804923931]

約数ペア:

[(1, 804923931), (3, 268307977), (7, 114989133), (21, 38329711), (41, 19632291), (49, 16427019), (123, 6544097), (147, 5475673), (287, 2804613), (343, 2346717), (861, 934871), (1029, 782239), (2009, 400659), (6027, 133553), (14063, 57237), (19079, 42189)]