154767483

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 271488000

約数和(自身を除く): 116720517

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 117, 171, 207, 247, 299, 351, 437, 513, 621, 741, 897, 1009, 1311, 2223, 2691, 3027, 3933, 5681, 6669, 8073, 9081, 11799, 13117, 17043, 19171, 23207, 27243, 39351, 51129, 57513, 69621, 118053, 153387, 172539, 208863, 249223, 301691, 354159, 440933, 517617, 626589, 747669, 905073, 1322799, 2243007, 2715219, 3968397, 5732129, 6729021, 8145657, 11905191, 17196387, 51589161, 154767483]

約数ペア:

[(1, 154767483), (3, 51589161), (9, 17196387), (13, 11905191), (19, 8145657), (23, 6729021), (27, 5732129), (39, 3968397), (57, 2715219), (69, 2243007), (117, 1322799), (171, 905073), (207, 747669), (247, 626589), (299, 517617), (351, 440933), (437, 354159), (513, 301691), (621, 249223), (741, 208863), (897, 172539), (1009, 153387), (1311, 118053), (2223, 69621), (2691, 57513), (3027, 51129), (3933, 39351), (5681, 27243), (6669, 23207), (8073, 19171), (9081, 17043), (11799, 13117)]