15676713

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 25468800

約数和(自身を除く): 9792087

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 757, 767, 1593, 2271, 2301, 6813, 6903, 9841, 20439, 20709, 29523, 44663, 88569, 133989, 265707, 401967, 580619, 1205901, 1741857, 5225571, 15676713]

約数ペア:

[(1, 15676713), (3, 5225571), (9, 1741857), (13, 1205901), (27, 580619), (39, 401967), (59, 265707), (117, 133989), (177, 88569), (351, 44663), (531, 29523), (757, 20709), (767, 20439), (1593, 9841), (2271, 6903), (2301, 6813)]