1189160001

素因数分解:

$3^3\times {\mathrm{2441}}^1\times {\mathrm{18043}}^1$

素因数の和:20493

約数の個数: 16

約数和(自身を含む): 1762537920

約数和(自身を除く): 573377919

約数列:

[1, 3, 9, 27, 2441, 7323, 18043, 21969, 54129, 65907, 162387, 487161, 44042963, 132128889, 396386667, 1189160001]

約数ペア:

[(1, 1189160001), (3, 396386667), (9, 132128889), (27, 44042963), (2441, 487161), (7323, 162387), (18043, 65907), (21969, 54129)]