504080307

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 755688960

約数和(自身を除く): 251608653

約数列:

[1, 3, 9, 27, 173, 311, 347, 519, 933, 1041, 1557, 2799, 3123, 4671, 8397, 9369, 53803, 60031, 107917, 161409, 180093, 323751, 484227, 540279, 971253, 1452681, 1620837, 2913759, 18669641, 56008923, 168026769, 504080307]

約数ペア:

[(1, 504080307), (3, 168026769), (9, 56008923), (27, 18669641), (173, 2913759), (311, 1620837), (347, 1452681), (519, 971253), (933, 540279), (1041, 484227), (1557, 323751), (2799, 180093), (3123, 161409), (4671, 107917), (8397, 60031), (9369, 53803)]