54131334

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{20551}}^1$

素因数の和:20995

約数の個数: 16

約数和(自身を含む): 108514560

約数和(自身を除く): 54383226

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 20551, 41102, 61653, 123306, 9021889, 18043778, 27065667, 54131334]

約数ペア:

[(1, 54131334), (2, 27065667), (3, 18043778), (6, 9021889), (439, 123306), (878, 61653), (1317, 41102), (2634, 20551)]