49105953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 80890880

約数和(自身を除く): 31784927

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 4513, 10881, 13539, 40617, 58669, 121851, 139903, 176007, 419709, 528021, 1259127, 1584063, 1818739, 3777381, 5456217, 16368651, 49105953]

約数ペア:

[(1, 49105953), (3, 16368651), (9, 5456217), (13, 3777381), (27, 1818739), (31, 1584063), (39, 1259127), (93, 528021), (117, 419709), (279, 176007), (351, 139903), (403, 121851), (837, 58669), (1209, 40617), (3627, 13539), (4513, 10881)]