24139503

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 36350496

約数和(自身を除く): 12210993

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 1021, 2627, 3063, 7881, 9189, 23643, 37777, 72491, 113331, 217473, 339993, 652419, 2682167, 8046501, 24139503]

約数ペア:

[(1, 24139503), (3, 8046501), (9, 2682167), (37, 652419), (71, 339993), (111, 217473), (213, 113331), (333, 72491), (639, 37777), (1021, 23643), (2627, 9189), (3063, 7881)]