18084003

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37441}}^1$

素因数の和:37474

約数の個数: 16

約数和(自身を含む): 28755456

約数和(自身を除く): 10671453

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 37441, 112323, 262087, 786261, 861143, 2583429, 6028001, 18084003]

約数ペア:

[(1, 18084003), (3, 6028001), (7, 2583429), (21, 861143), (23, 786261), (69, 262087), (161, 112323), (483, 37441)]