168889357719

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{27647}}^1$

素因数の和:28778

約数の個数: 48

約数和(自身を含む): 264237023232

約数和(自身を除く): 95347665513

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1093, 1863, 3279, 5589, 9837, 25139, 27647, 29511, 75417, 82941, 88533, 226251, 248823, 265599, 635881, 678753, 746469, 1907643, 2036259, 2239407, 5722929, 6108777, 6718221, 17168787, 30218171, 51506361, 90654513, 154519083, 271963539, 695017933, 815890617, 2085053799, 2447671851, 6255161397, 7343015553, 18765484191, 56296452573, 168889357719]

約数ペア:

[(1, 168889357719), (3, 56296452573), (9, 18765484191), (23, 7343015553), (27, 6255161397), (69, 2447671851), (81, 2085053799), (207, 815890617), (243, 695017933), (621, 271963539), (1093, 154519083), (1863, 90654513), (3279, 51506361), (5589, 30218171), (9837, 17168787), (25139, 6718221), (27647, 6108777), (29511, 5722929), (75417, 2239407), (82941, 2036259), (88533, 1907643), (226251, 746469), (248823, 678753), (265599, 635881)]