3873177

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 64

約数和(自身を含む): 7557120

約数和(自身を除く): 3683943

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 161, 189, 207, 231, 243, 253, 297, 483, 567, 621, 693, 729, 759, 891, 1449, 1701, 1771, 1863, 2079, 2187, 2277, 2673, 4347, 5103, 5313, 5589, 6237, 6831, 8019, 13041, 15309, 15939, 16767, 18711, 20493, 24057, 39123, 47817, 50301, 56133, 61479, 117369, 143451, 168399, 184437, 352107, 430353, 553311, 1291059, 3873177]

約数ペア:

[(1, 3873177), (3, 1291059), (7, 553311), (9, 430353), (11, 352107), (21, 184437), (23, 168399), (27, 143451), (33, 117369), (63, 61479), (69, 56133), (77, 50301), (81, 47817), (99, 39123), (161, 24057), (189, 20493), (207, 18711), (231, 16767), (243, 15939), (253, 15309), (297, 13041), (483, 8019), (567, 6831), (621, 6237), (693, 5589), (729, 5313), (759, 5103), (891, 4347), (1449, 2673), (1701, 2277), (1771, 2187), (1863, 2079)]