634619079

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{22961}}^1$

素因数の和:23087

約数の個数: 24

約数和(自身を含む): 952831152

約数和(自身を除く): 318212073

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 9213, 22961, 27639, 68883, 206649, 849557, 1905763, 2548671, 5717289, 7646013, 17151867, 70513231, 211539693, 634619079]

約数ペア:

[(1, 634619079), (3, 211539693), (9, 70513231), (37, 17151867), (83, 7646013), (111, 5717289), (249, 2548671), (333, 1905763), (747, 849557), (3071, 206649), (9213, 68883), (22961, 27639)]