1090620963

素因数分解:

$3^3\times {\mathrm{1979}}^1\times {\mathrm{20411}}^1$

素因数の和:22399

約数の個数: 16

約数和(自身を含む): 1616630400

約数和(自身を除く): 526009437

約数列:

[1, 3, 9, 27, 1979, 5937, 17811, 20411, 53433, 61233, 183699, 551097, 40393369, 121180107, 363540321, 1090620963]

約数ペア:

[(1, 1090620963), (3, 363540321), (9, 121180107), (27, 40393369), (1979, 551097), (5937, 183699), (17811, 61233), (20411, 53433)]