474713811

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3323}}^1$

素因数の和:3393

約数の個数: 64

約数和(自身を含む): 848816640

約数和(自身を除く): 374102829

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 999, 1221, 1287, 1443, 3323, 3663, 3861, 4329, 5291, 9969, 10989, 12987, 15873, 29907, 36553, 43199, 47619, 89721, 109659, 122951, 129597, 142857, 328977, 368853, 388791, 475189, 986931, 1106559, 1166373, 1352461, 1425567, 1598363, 3319677, 4057383, 4276701, 4795089, 12172149, 12830103, 14385267, 17581993, 36516447, 43155801, 52745979, 158237937, 474713811]

約数ペア:

[(1, 474713811), (3, 158237937), (9, 52745979), (11, 43155801), (13, 36516447), (27, 17581993), (33, 14385267), (37, 12830103), (39, 12172149), (99, 4795089), (111, 4276701), (117, 4057383), (143, 3319677), (297, 1598363), (333, 1425567), (351, 1352461), (407, 1166373), (429, 1106559), (481, 986931), (999, 475189), (1221, 388791), (1287, 368853), (1443, 328977), (3323, 142857), (3663, 129597), (3861, 122951), (4329, 109659), (5291, 89721), (9969, 47619), (10989, 43199), (12987, 36553), (15873, 29907)]