168045239061

素因数分解:

$3^4\times 7^1\times {\mathrm{929}}^1\times {\mathrm{319027}}^1$

素因数の和:319975

約数の個数: 40

約数和(自身を含む): 287201766720

約数和(自身を除く): 119156527659

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 929, 2787, 6503, 8361, 19509, 25083, 58527, 75249, 175581, 319027, 526743, 957081, 2233189, 2871243, 6699567, 8613729, 20098701, 25841187, 60296103, 180888309, 296376083, 889128249, 2074632581, 2667384747, 6223897743, 8002154241, 18671693229, 24006462723, 56015079687, 168045239061]

約数ペア:

[(1, 168045239061), (3, 56015079687), (7, 24006462723), (9, 18671693229), (21, 8002154241), (27, 6223897743), (63, 2667384747), (81, 2074632581), (189, 889128249), (567, 296376083), (929, 180888309), (2787, 60296103), (6503, 25841187), (8361, 20098701), (19509, 8613729), (25083, 6699567), (58527, 2871243), (75249, 2233189), (175581, 957081), (319027, 526743)]