53631009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2671}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 81699072

約数和(自身を除く): 28068063

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 2671, 6693, 8013, 20079, 24039, 61433, 184299, 259087, 552897, 777261, 2331783, 5959001, 17877003, 53631009]

約数ペア:

[(1, 53631009), (3, 17877003), (9, 5959001), (23, 2331783), (69, 777261), (97, 552897), (207, 259087), (291, 184299), (873, 61433), (2231, 24039), (2671, 20079), (6693, 8013)]