85422159

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 128542752

約数和(自身を除く): 43120593

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 3613, 7881, 10839, 23643, 32517, 133681, 256523, 401043, 769569, 1203129, 2308707, 9491351, 28474053, 85422159]

約数ペア:

[(1, 85422159), (3, 28474053), (9, 9491351), (37, 2308707), (71, 1203129), (111, 769569), (213, 401043), (333, 256523), (639, 133681), (2627, 32517), (3613, 23643), (7881, 10839)]