4076919

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 3802761

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 53, 63, 77, 99, 111, 159, 189, 231, 259, 297, 333, 371, 407, 477, 583, 693, 777, 999, 1113, 1221, 1431, 1749, 1961, 2079, 2331, 2849, 3339, 3663, 4081, 5247, 5883, 6993, 8547, 10017, 10989, 12243, 13727, 15741, 17649, 21571, 25641, 36729, 41181, 52947, 64713, 76923, 110187, 123543, 150997, 194139, 370629, 452991, 582417, 1358973, 4076919]

約数ペア:

[(1, 4076919), (3, 1358973), (7, 582417), (9, 452991), (11, 370629), (21, 194139), (27, 150997), (33, 123543), (37, 110187), (53, 76923), (63, 64713), (77, 52947), (99, 41181), (111, 36729), (159, 25641), (189, 21571), (231, 17649), (259, 15741), (297, 13727), (333, 12243), (371, 10989), (407, 10017), (477, 8547), (583, 6993), (693, 5883), (777, 5247), (999, 4081), (1113, 3663), (1221, 3339), (1431, 2849), (1749, 2331), (1961, 2079)]