2247143661

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11807}}^1$

素因数の和:11895

約数の個数: 64

約数和(自身を含む): 4080844800

約数和(自身を除く): 1833701139

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 63, 133, 159, 171, 189, 371, 399, 477, 513, 1007, 1113, 1197, 1431, 3021, 3339, 3591, 7049, 9063, 10017, 11807, 21147, 27189, 35421, 63441, 82649, 106263, 190323, 224333, 247947, 318789, 625771, 672999, 743841, 1570331, 1877313, 2018997, 2231523, 4380397, 4710993, 5631939, 6056991, 11889649, 13141191, 14132979, 16895817, 35668947, 39423573, 42398937, 83227543, 107006841, 118270719, 249682629, 321020523, 749047887, 2247143661]

約数ペア:

[(1, 2247143661), (3, 749047887), (7, 321020523), (9, 249682629), (19, 118270719), (21, 107006841), (27, 83227543), (53, 42398937), (57, 39423573), (63, 35668947), (133, 16895817), (159, 14132979), (171, 13141191), (189, 11889649), (371, 6056991), (399, 5631939), (477, 4710993), (513, 4380397), (1007, 2231523), (1113, 2018997), (1197, 1877313), (1431, 1570331), (3021, 743841), (3339, 672999), (3591, 625771), (7049, 318789), (9063, 247947), (10017, 224333), (11807, 190323), (21147, 106263), (27189, 82649), (35421, 63441)]