84867129

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{8707}}^1$

素因数の和:8754

約数の個数: 24

約数和(自身を含む): 132709920

約数和(自身を除く): 47842791

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 8707, 9747, 26121, 78363, 165433, 235089, 496299, 1488897, 3143227, 4466691, 9429681, 28289043, 84867129]

約数ペア:

[(1, 84867129), (3, 28289043), (9, 9429681), (19, 4466691), (27, 3143227), (57, 1488897), (171, 496299), (361, 235089), (513, 165433), (1083, 78363), (3249, 26121), (8707, 9747)]