53977293

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{64489}}^1$

素因数の和:64529

約数の個数: 16

約数和(自身を含む): 82547200

約数和(自身を除く): 28569907

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 64489, 193467, 580401, 1741203, 1999159, 5997477, 17992431, 53977293]

約数ペア:

[(1, 53977293), (3, 17992431), (9, 5997477), (27, 1999159), (31, 1741203), (93, 580401), (279, 193467), (837, 64489)]