2835009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 4399200

約数和(自身を除く): 1564191

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 281, 531, 843, 1121, 2529, 3363, 5339, 10089, 16017, 16579, 48051, 49737, 149211, 315001, 945003, 2835009]

約数ペア:

[(1, 2835009), (3, 945003), (9, 315001), (19, 149211), (57, 49737), (59, 48051), (171, 16579), (177, 16017), (281, 10089), (531, 5339), (843, 3363), (1121, 2529)]