489025041

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{7187}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 670841664

約数和(自身を除く): 181816623

約数列:

[1, 3, 37, 111, 613, 1839, 7187, 21561, 22681, 68043, 265919, 797757, 4405631, 13216893, 163008347, 489025041]

約数ペア:

[(1, 489025041), (3, 163008347), (37, 13216893), (111, 4405631), (613, 797757), (1839, 265919), (7187, 68043), (21561, 22681)]