8297289

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 16558080

約数和(自身を除く): 8260791

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 307, 351, 429, 693, 819, 921, 1001, 1287, 2079, 2149, 2457, 2763, 3003, 3377, 3861, 3991, 6447, 8289, 9009, 10131, 11973, 19341, 23639, 27027, 27937, 30393, 35919, 43901, 58023, 70917, 83811, 91179, 107757, 131703, 212751, 251433, 307307, 395109, 638253, 754299, 921921, 1185327, 2765763, 8297289]

約数ペア:

[(1, 8297289), (3, 2765763), (7, 1185327), (9, 921921), (11, 754299), (13, 638253), (21, 395109), (27, 307307), (33, 251433), (39, 212751), (63, 131703), (77, 107757), (91, 91179), (99, 83811), (117, 70917), (143, 58023), (189, 43901), (231, 35919), (273, 30393), (297, 27937), (307, 27027), (351, 23639), (429, 19341), (693, 11973), (819, 10131), (921, 9009), (1001, 8289), (1287, 6447), (2079, 3991), (2149, 3861), (2457, 3377), (2763, 3003)]