75700413

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{13163}}^1$

素因数の和:13246

約数の個数: 20

約数和(自身を含む): 114684768

約数和(自身を除く): 38984355

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 13163, 39489, 118467, 355401, 934573, 1066203, 2803719, 8411157, 25233471, 75700413]

約数ペア:

[(1, 75700413), (3, 25233471), (9, 8411157), (27, 2803719), (71, 1066203), (81, 934573), (213, 355401), (639, 118467), (1917, 39489), (5751, 13163)]