84879369

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{83}}^2$

素因数の和:246

約数の個数: 27

約数和(自身を含む): 127543143

約数和(自身を除く): 42663774

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1369, 3071, 4107, 6889, 9213, 12321, 20667, 27639, 62001, 113627, 254893, 340881, 764679, 1022643, 2294037, 9431041, 28293123, 84879369]

約数ペア:

[(1, 84879369), (3, 28293123), (9, 9431041), (37, 2294037), (83, 1022643), (111, 764679), (249, 340881), (333, 254893), (747, 113627), (1369, 62001), (3071, 27639), (4107, 20667), (6889, 12321)]