54945267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19843}}^1$

素因数の和:19930

約数の個数: 16

約数和(自身を含む): 80011008

約数和(自身を除く): 25065741

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 19843, 59529, 257959, 773877, 1408853, 4226559, 18315089, 54945267]

約数ペア:

[(1, 54945267), (3, 18315089), (13, 4226559), (39, 1408853), (71, 773877), (213, 257959), (923, 59529), (2769, 19843)]