63906381

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 56362419

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 99, 177, 189, 231, 297, 413, 521, 531, 649, 693, 1239, 1563, 1593, 1947, 2079, 3647, 3717, 4543, 4689, 5731, 5841, 10941, 11151, 13629, 14067, 17193, 17523, 30739, 32823, 40117, 40887, 51579, 92217, 98469, 120351, 122661, 154737, 215173, 276651, 338129, 361053, 645519, 829953, 1014387, 1083159, 1936557, 2366903, 3043161, 5809671, 7100709, 9129483, 21302127, 63906381]

約数ペア:

[(1, 63906381), (3, 21302127), (7, 9129483), (9, 7100709), (11, 5809671), (21, 3043161), (27, 2366903), (33, 1936557), (59, 1083159), (63, 1014387), (77, 829953), (99, 645519), (177, 361053), (189, 338129), (231, 276651), (297, 215173), (413, 154737), (521, 122661), (531, 120351), (649, 98469), (693, 92217), (1239, 51579), (1563, 40887), (1593, 40117), (1947, 32823), (2079, 30739), (3647, 17523), (3717, 17193), (4543, 14067), (4689, 13629), (5731, 11151), (5841, 10941)]