1228339449

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{26141}}^1$

素因数の和:26397

約数の個数: 24

約数和(自身を含む): 1859637312

約数和(自身を除く): 631297863

約数列:

[1, 3, 9, 23, 69, 207, 227, 681, 2043, 5221, 15663, 26141, 46989, 78423, 235269, 601243, 1803729, 5411187, 5934007, 17802021, 53406063, 136482161, 409446483, 1228339449]

約数ペア:

[(1, 1228339449), (3, 409446483), (9, 136482161), (23, 53406063), (69, 17802021), (207, 5934007), (227, 5411187), (681, 1803729), (2043, 601243), (5221, 235269), (15663, 78423), (26141, 46989)]