54428673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73453}}^1$

素因数の和:73488

約数の個数: 16

約数和(自身を含む): 82268480

約数和(自身を除く): 27839807

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 73453, 220359, 954889, 1395607, 2864667, 4186821, 18142891, 54428673]

約数ペア:

[(1, 54428673), (3, 18142891), (13, 4186821), (19, 2864667), (39, 1395607), (57, 954889), (247, 220359), (741, 73453)]