54197121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{977}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 80884512

約数和(自身を除く): 26687391

約数列:

[1, 3, 11, 33, 41, 123, 451, 977, 1353, 1681, 2931, 5043, 10747, 18491, 32241, 40057, 55473, 120171, 440627, 1321881, 1642337, 4927011, 18065707, 54197121]

約数ペア:

[(1, 54197121), (3, 18065707), (11, 4927011), (33, 1642337), (41, 1321881), (123, 440627), (451, 120171), (977, 55473), (1353, 40057), (1681, 32241), (2931, 18491), (5043, 10747)]