54350973

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 82790400

約数和(自身を除く): 28439427

約数列:

[1, 3, 9, 27, 79, 83, 237, 249, 307, 711, 747, 921, 2133, 2241, 2763, 6557, 8289, 19671, 24253, 25481, 59013, 72759, 76443, 177039, 218277, 229329, 654831, 687987, 2012999, 6038997, 18116991, 54350973]

約数ペア:

[(1, 54350973), (3, 18116991), (9, 6038997), (27, 2012999), (79, 687987), (83, 654831), (237, 229329), (249, 218277), (307, 177039), (711, 76443), (747, 72759), (921, 59013), (2133, 25481), (2241, 24253), (2763, 19671), (6557, 8289)]