156776351067

素因数分解:

$3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{388891}}^1$

素因数の和:388995

約数の個数: 56

約数和(自身を含む): 272037731840

約数和(自身を除く): 115261380773

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 243, 553, 567, 711, 729, 1659, 1701, 2133, 4977, 5103, 6399, 14931, 19197, 44793, 57591, 134379, 388891, 403137, 1166673, 2722237, 3500019, 8166711, 10500057, 24500133, 30722389, 31500171, 73500399, 92167167, 94500513, 215056723, 220501197, 276501501, 283501539, 645170169, 661503591, 829504503, 1935510507, 1984510773, 2488513509, 5806531521, 7465540527, 17419594563, 22396621581, 52258783689, 156776351067]

約数ペア:

[(1, 156776351067), (3, 52258783689), (7, 22396621581), (9, 17419594563), (21, 7465540527), (27, 5806531521), (63, 2488513509), (79, 1984510773), (81, 1935510507), (189, 829504503), (237, 661503591), (243, 645170169), (553, 283501539), (567, 276501501), (711, 220501197), (729, 215056723), (1659, 94500513), (1701, 92167167), (2133, 73500399), (4977, 31500171), (5103, 30722389), (6399, 24500133), (14931, 10500057), (19197, 8166711), (44793, 3500019), (57591, 2722237), (134379, 1166673), (388891, 403137)]