81337659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{3517}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 117022752

約数和(自身を除く): 35685093

約数列:

[1, 3, 13, 39, 593, 1779, 3517, 7709, 10551, 23127, 45721, 137163, 2085581, 6256743, 27112553, 81337659]

約数ペア:

[(1, 81337659), (3, 27112553), (13, 6256743), (39, 2085581), (593, 137163), (1779, 45721), (3517, 23127), (7709, 10551)]