4952806569

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 7488059904

約数和(自身を除く): 2535253335

約数列:

[1, 3, 9, 37, 71, 111, 213, 271, 333, 639, 773, 813, 2319, 2439, 2627, 6957, 7881, 10027, 19241, 23643, 28601, 30081, 54883, 57723, 85803, 90243, 164649, 173169, 209483, 257409, 493947, 628449, 711917, 1885347, 2030671, 2135751, 6092013, 6407253, 7750871, 14873293, 18276039, 23252613, 44619879, 69757839, 133859637, 550311841, 1650935523, 4952806569]

約数ペア:

[(1, 4952806569), (3, 1650935523), (9, 550311841), (37, 133859637), (71, 69757839), (111, 44619879), (213, 23252613), (271, 18276039), (333, 14873293), (639, 7750871), (773, 6407253), (813, 6092013), (2319, 2135751), (2439, 2030671), (2627, 1885347), (6957, 711917), (7881, 628449), (10027, 493947), (19241, 257409), (23643, 209483), (28601, 173169), (30081, 164649), (54883, 90243), (57723, 85803)]