528064677

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11789}}^1$

素因数の和:11887

約数の個数: 40

約数和(自身を含む): 913017600

約数和(自身を除く): 384952923

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 11789, 14931, 35367, 44793, 82523, 106101, 247569, 318303, 742707, 931331, 954909, 2228121, 2793993, 6519317, 6684363, 8381979, 19557951, 25145937, 58673853, 75437811, 176021559, 528064677]

約数ペア:

[(1, 528064677), (3, 176021559), (7, 75437811), (9, 58673853), (21, 25145937), (27, 19557951), (63, 8381979), (79, 6684363), (81, 6519317), (189, 2793993), (237, 2228121), (553, 954909), (567, 931331), (711, 742707), (1659, 318303), (2133, 247569), (4977, 106101), (6399, 82523), (11789, 44793), (14931, 35367)]