16066593

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 24190320

約数和(自身を除く): 8123727

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 1427, 3753, 4281, 11259, 12843, 38529, 115587, 198353, 595059, 1785177, 5355531, 16066593]

約数ペア:

[(1, 16066593), (3, 5355531), (9, 1785177), (27, 595059), (81, 198353), (139, 115587), (417, 38529), (1251, 12843), (1427, 11259), (3753, 4281)]