1087728453

素因数分解:

$3^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{8501}}^1$

素因数の和:9194

約数の個数: 32

約数和(自身を含む): 1844593920

約数和(自身を除く): 756865467

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 677, 2031, 4739, 6093, 8501, 14217, 18279, 25503, 42651, 59507, 76509, 127953, 178521, 229527, 535563, 1606689, 5755177, 17265531, 40286239, 51796593, 120858717, 155389779, 362576151, 1087728453]

約数ペア:

[(1, 1087728453), (3, 362576151), (7, 155389779), (9, 120858717), (21, 51796593), (27, 40286239), (63, 17265531), (189, 5755177), (677, 1606689), (2031, 535563), (4739, 229527), (6093, 178521), (8501, 127953), (14217, 76509), (18279, 59507), (25503, 42651)]