79845489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 120744000

約数和(自身を除く): 40898511

約数列:

[1, 3, 9, 23, 69, 207, 499, 773, 1497, 2319, 4491, 6957, 11477, 17779, 34431, 53337, 103293, 160011, 385727, 1157181, 3471543, 8871721, 26615163, 79845489]

約数ペア:

[(1, 79845489), (3, 26615163), (9, 8871721), (23, 3471543), (69, 1157181), (207, 385727), (499, 160011), (773, 103293), (1497, 53337), (2319, 34431), (4491, 17779), (6957, 11477)]