917157087

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16375

約数の個数: 56

約数和(自身を含む): 1714523520

約数和(自身を除く): 797366433

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 729, 891, 1701, 2079, 2673, 5103, 6237, 8019, 16339, 18711, 49017, 56133, 114373, 147051, 179729, 343119, 441153, 539187, 1029357, 1258103, 1323459, 1617561, 3088071, 3774309, 3970377, 4852683, 9264213, 11322927, 11911131, 14558049, 27792639, 33968781, 43674147, 83377917, 101906343, 131022441, 305719029, 917157087]

約数ペア:

[(1, 917157087), (3, 305719029), (7, 131022441), (9, 101906343), (11, 83377917), (21, 43674147), (27, 33968781), (33, 27792639), (63, 14558049), (77, 11911131), (81, 11322927), (99, 9264213), (189, 4852683), (231, 3970377), (243, 3774309), (297, 3088071), (567, 1617561), (693, 1323459), (729, 1258103), (891, 1029357), (1701, 539187), (2079, 441153), (2673, 343119), (5103, 179729), (6237, 147051), (8019, 114373), (16339, 56133), (18711, 49017)]