23071239

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 34698560

約数和(自身を除く): 11627321

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 877, 2631, 2923, 7893, 8769, 26307, 32449, 69283, 97347, 207849, 292041, 623547, 2563471, 7690413, 23071239]

約数ペア:

[(1, 23071239), (3, 7690413), (9, 2563471), (37, 623547), (79, 292041), (111, 207849), (237, 97347), (333, 69283), (711, 32449), (877, 26307), (2631, 8769), (2923, 7893)]