87496767

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6354

約数の個数: 28

約数和(自身を含む): 138111480

約数和(自身を除く): 50614713

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 6317, 13851, 18951, 56853, 120023, 170559, 360069, 511677, 1080207, 1535031, 3240621, 4605093, 9721863, 29165589, 87496767]

約数ペア:

[(1, 87496767), (3, 29165589), (9, 9721863), (19, 4605093), (27, 3240621), (57, 1535031), (81, 1080207), (171, 511677), (243, 360069), (513, 170559), (729, 120023), (1539, 56853), (4617, 18951), (6317, 13851)]