2017054539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{123209}}^1$

素因数の和:123339

約数の個数: 24

約数和(自身を含む): 3113763120

約数和(自身を除く): 1096708581

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 123209, 369627, 1108881, 2094553, 6283659, 13183363, 18850977, 39550089, 118650267, 224117171, 672351513, 2017054539]

約数ペア:

[(1, 2017054539), (3, 672351513), (9, 224117171), (17, 118650267), (51, 39550089), (107, 18850977), (153, 13183363), (321, 6283659), (963, 2094553), (1819, 1108881), (5457, 369627), (16371, 123209)]