6345981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 10670400

約数和(自身を除く): 4324419

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 59, 111, 153, 171, 177, 323, 333, 531, 629, 703, 969, 1003, 1121, 1887, 2109, 2183, 2907, 3009, 3363, 5661, 6327, 6549, 9027, 10089, 11951, 19057, 19647, 35853, 37111, 41477, 57171, 107559, 111333, 124431, 171513, 333999, 373293, 705109, 2115327, 6345981]

約数ペア:

[(1, 6345981), (3, 2115327), (9, 705109), (17, 373293), (19, 333999), (37, 171513), (51, 124431), (57, 111333), (59, 107559), (111, 57171), (153, 41477), (171, 37111), (177, 35853), (323, 19647), (333, 19057), (531, 11951), (629, 10089), (703, 9027), (969, 6549), (1003, 6327), (1121, 5661), (1887, 3363), (2109, 3009), (2183, 2907)]