54309519

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{49871}}^1$

素因数の和:49899

約数の個数: 18

約数和(自身を含む): 86228688

約数和(自身を除く): 31919169

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 49871, 149613, 448839, 548581, 1645743, 4937229, 6034391, 18103173, 54309519]

約数ペア:

[(1, 54309519), (3, 18103173), (9, 6034391), (11, 4937229), (33, 1645743), (99, 548581), (121, 448839), (363, 149613), (1089, 49871)]