2016199431

素因数分解:

$3^5\times {\mathrm{347}}^1\times {\mathrm{23911}}^1$

素因数の和:24273

約数の個数: 24

約数和(自身を含む): 3028980864

約数和(自身を除く): 1012781433

約数列:

[1, 3, 9, 27, 81, 243, 347, 1041, 3123, 9369, 23911, 28107, 71733, 84321, 215199, 645597, 1936791, 5810373, 8297117, 24891351, 74674053, 224022159, 672066477, 2016199431]

約数ペア:

[(1, 2016199431), (3, 672066477), (9, 224022159), (27, 74674053), (81, 24891351), (243, 8297117), (347, 5810373), (1041, 1936791), (3123, 645597), (9369, 215199), (23911, 84321), (28107, 71733)]