7704801

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 12490240

約数和(自身を除く): 4785439

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 271, 351, 729, 813, 1053, 2187, 2439, 3159, 3523, 7317, 9477, 10569, 21951, 28431, 31707, 65853, 95121, 197559, 285363, 592677, 856089, 2568267, 7704801]

約数ペア:

[(1, 7704801), (3, 2568267), (9, 856089), (13, 592677), (27, 285363), (39, 197559), (81, 95121), (117, 65853), (243, 31707), (271, 28431), (351, 21951), (729, 10569), (813, 9477), (1053, 7317), (2187, 3523), (2439, 3159)]