974657463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{1087}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 1422790656

約数和(自身を除く): 448133193

約数列:

[1, 3, 13, 39, 83, 249, 277, 831, 1079, 1087, 3237, 3261, 3601, 10803, 14131, 22991, 42393, 68973, 90221, 270663, 298883, 301099, 896649, 903297, 1172873, 3518619, 3914287, 11742861, 24991217, 74973651, 324885821, 974657463]

約数ペア:

[(1, 974657463), (3, 324885821), (13, 74973651), (39, 24991217), (83, 11742861), (249, 3914287), (277, 3518619), (831, 1172873), (1079, 903297), (1087, 896649), (3237, 301099), (3261, 298883), (3601, 270663), (10803, 90221), (14131, 68973), (22991, 42393)]