55278957789

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1088447}}^1$

素因数の和:1088492

約数の個数: 48

約数和(自身を含む): 95086817280

約数和(自身を除く): 39807859491

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1539, 1881, 2673, 4617, 5643, 16929, 50787, 1088447, 3265341, 9796023, 11972917, 20680493, 29388069, 35918751, 62041479, 88164207, 107756253, 186124437, 227485423, 264492621, 323268759, 558373311, 682456269, 969806277, 1675119933, 2047368807, 2909418831, 5025359799, 6142106421, 18426319263, 55278957789]

約数ペア:

[(1, 55278957789), (3, 18426319263), (9, 6142106421), (11, 5025359799), (19, 2909418831), (27, 2047368807), (33, 1675119933), (57, 969806277), (81, 682456269), (99, 558373311), (171, 323268759), (209, 264492621), (243, 227485423), (297, 186124437), (513, 107756253), (627, 88164207), (891, 62041479), (1539, 35918751), (1881, 29388069), (2673, 20680493), (4617, 11972917), (5643, 9796023), (16929, 3265341), (50787, 1088447)]