8572707

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 14549808

約数和(自身を除く): 5977101

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6661, 19983, 59949, 73271, 86593, 219813, 259779, 659439, 779337, 952523, 2857569, 8572707]

約数ペア:

[(1, 8572707), (3, 2857569), (9, 952523), (11, 779337), (13, 659439), (33, 259779), (39, 219813), (99, 86593), (117, 73271), (143, 59949), (429, 19983), (1287, 6661)]