519409820007

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{475973}}^1$

素因数の和:479104

約数の個数: 32

約数和(自身を含む): 828956318400

約数和(自身を除く): 309546498393

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3109, 9327, 27981, 40417, 83943, 121251, 363753, 475973, 1091259, 1427919, 4283757, 6187649, 12851271, 18562947, 55688841, 167066523, 1479800057, 4439400171, 13318200513, 19237400741, 39954601539, 57712202223, 173136606669, 519409820007]

約数ペア:

[(1, 519409820007), (3, 173136606669), (9, 57712202223), (13, 39954601539), (27, 19237400741), (39, 13318200513), (117, 4439400171), (351, 1479800057), (3109, 167066523), (9327, 55688841), (27981, 18562947), (40417, 12851271), (83943, 6187649), (121251, 4283757), (363753, 1427919), (475973, 1091259)]