99669219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20123}}^1$

素因数の和:20266

約数の個数: 16

約数和(自身を含む): 144248832

約数和(自身を除く): 44579613

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 20123, 60369, 261599, 784797, 2555621, 7666863, 33223073, 99669219]

約数ペア:

[(1, 99669219), (3, 33223073), (13, 7666863), (39, 2555621), (127, 784797), (381, 261599), (1651, 60369), (4953, 20123)]