56274669

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 94610880

約数和(自身を除く): 38336211

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 243, 297, 333, 407, 569, 891, 999, 1221, 1707, 2673, 2997, 3663, 5121, 6259, 8991, 10989, 15363, 18777, 21053, 32967, 46089, 56331, 63159, 98901, 138267, 168993, 189477, 231583, 506979, 568431, 694749, 1520937, 1705293, 2084247, 5115879, 6252741, 18758223, 56274669]

約数ペア:

[(1, 56274669), (3, 18758223), (9, 6252741), (11, 5115879), (27, 2084247), (33, 1705293), (37, 1520937), (81, 694749), (99, 568431), (111, 506979), (243, 231583), (297, 189477), (333, 168993), (407, 138267), (569, 98901), (891, 63159), (999, 56331), (1221, 46089), (1707, 32967), (2673, 21053), (2997, 18777), (3663, 15363), (5121, 10989), (6259, 8991)]