2109335049

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{2203}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 3069660672

約数和(自身を除く): 960325623

約数列:

[1, 3, 9, 191, 557, 573, 1671, 1719, 2203, 5013, 6609, 19827, 106387, 319161, 420773, 957483, 1227071, 1262319, 3681213, 3786957, 11043639, 234370561, 703111683, 2109335049]

約数ペア:

[(1, 2109335049), (3, 703111683), (9, 234370561), (191, 11043639), (557, 3786957), (573, 3681213), (1671, 1262319), (1719, 1227071), (2203, 957483), (5013, 420773), (6609, 319161), (19827, 106387)]