9479979

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 14650272

約数和(自身を除く): 5170293

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 1117, 2829, 3351, 8487, 10053, 25691, 45797, 77073, 137391, 231219, 412173, 1053331, 3159993, 9479979]

約数ペア:

[(1, 9479979), (3, 3159993), (9, 1053331), (23, 412173), (41, 231219), (69, 137391), (123, 77073), (207, 45797), (369, 25691), (943, 10053), (1117, 8487), (2829, 3351)]