54539937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 83272800

約数和(自身を除く): 28732863

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 1019, 2817, 3057, 5947, 9171, 17841, 19361, 53523, 58083, 174249, 318947, 956841, 2870523, 6059993, 18179979, 54539937]

約数ペア:

[(1, 54539937), (3, 18179979), (9, 6059993), (19, 2870523), (57, 956841), (171, 318947), (313, 174249), (939, 58083), (1019, 53523), (2817, 19361), (3057, 17841), (5947, 9171)]