54123723

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 83051280

約数和(自身を除く): 28927557

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 2801, 6441, 8403, 19323, 25209, 53219, 159657, 316513, 478971, 949539, 2848617, 6013747, 18041241, 54123723]

約数ペア:

[(1, 54123723), (3, 18041241), (9, 6013747), (19, 2848617), (57, 949539), (113, 478971), (171, 316513), (339, 159657), (1017, 53219), (2147, 25209), (2801, 19323), (6441, 8403)]