26817747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 41264640

約数和(自身を除く): 14446893

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 397, 759, 979, 1191, 2047, 2937, 4367, 6141, 9131, 13101, 22517, 27393, 35333, 67551, 100441, 105999, 301323, 388663, 812659, 1165989, 2437977, 8939249, 26817747]

約数ペア:

[(1, 26817747), (3, 8939249), (11, 2437977), (23, 1165989), (33, 812659), (69, 388663), (89, 301323), (253, 105999), (267, 100441), (397, 67551), (759, 35333), (979, 27393), (1191, 22517), (2047, 13101), (2937, 9131), (4367, 6141)]