20174532939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{134333}}^1$

素因数の和:134428

約数の個数: 48

約数和(自身を含む): 33445941984

約数和(自身を除く): 13271409045

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 333, 369, 407, 451, 1221, 1353, 1517, 3663, 4059, 4551, 13653, 16687, 50061, 134333, 150183, 402999, 1208997, 1477663, 4432989, 4970321, 5507653, 13298967, 14910963, 16522959, 44732889, 49568877, 54673531, 60584183, 164020593, 181752549, 203783161, 492061779, 545257647, 611349483, 1834048449, 2241614771, 6724844313, 20174532939]

約数ペア:

[(1, 20174532939), (3, 6724844313), (9, 2241614771), (11, 1834048449), (33, 611349483), (37, 545257647), (41, 492061779), (99, 203783161), (111, 181752549), (123, 164020593), (333, 60584183), (369, 54673531), (407, 49568877), (451, 44732889), (1221, 16522959), (1353, 14910963), (1517, 13298967), (3663, 5507653), (4059, 4970321), (4551, 4432989), (13653, 1477663), (16687, 1208997), (50061, 402999), (134333, 150183)]