2695347

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 1516653

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 449, 667, 1347, 2001, 4041, 6003, 10327, 13021, 30981, 39063, 92943, 117189, 299483, 898449, 2695347]

約数ペア:

[(1, 2695347), (3, 898449), (9, 299483), (23, 117189), (29, 92943), (69, 39063), (87, 30981), (207, 13021), (261, 10327), (449, 6003), (667, 4041), (1347, 2001)]