29148489

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 48372480

約数和(自身を除く): 19223991

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 111, 153, 171, 271, 323, 333, 629, 703, 813, 969, 1887, 2109, 2439, 2907, 4607, 5149, 5661, 6327, 10027, 11951, 13821, 15447, 30081, 35853, 41463, 46341, 87533, 90243, 107559, 170459, 190513, 262599, 511377, 571539, 787797, 1534131, 1714617, 3238721, 9716163, 29148489]

約数ペア:

[(1, 29148489), (3, 9716163), (9, 3238721), (17, 1714617), (19, 1534131), (37, 787797), (51, 571539), (57, 511377), (111, 262599), (153, 190513), (171, 170459), (271, 107559), (323, 90243), (333, 87533), (629, 46341), (703, 41463), (813, 35853), (969, 30081), (1887, 15447), (2109, 13821), (2439, 11951), (2907, 10027), (4607, 6327), (5149, 5661)]