81924687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{700211}}^1$

素因数の和:700230

約数の個数: 12

約数和(自身を含む): 127438584

約数和(自身を除く): 45513897

約数列:

[1, 3, 9, 13, 39, 117, 700211, 2100633, 6301899, 9102743, 27308229, 81924687]

約数ペア:

[(1, 81924687), (3, 27308229), (9, 9102743), (13, 6301899), (39, 2100633), (117, 700211)]