40754181

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 60761856

約数和(自身を除く): 20007675

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 2593, 5239, 7779, 15717, 33709, 80383, 101127, 241149, 438217, 1044979, 1314651, 3134937, 13584727, 40754181]

約数ペア:

[(1, 40754181), (3, 13584727), (13, 3134937), (31, 1314651), (39, 1044979), (93, 438217), (169, 241149), (403, 101127), (507, 80383), (1209, 33709), (2593, 15717), (5239, 7779)]