85840987851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{6737}}^1$

素因数の和:7308

約数の個数: 48

約数和(自身を含む): 131496112800

約数和(自身を除く): 45655124949

約数列:

[1, 3, 9, 19, 57, 171, 269, 277, 807, 831, 2421, 2493, 5111, 5263, 6737, 15333, 15789, 20211, 45999, 47367, 60633, 74513, 128003, 223539, 384009, 670617, 1152027, 1415747, 1812253, 1866149, 4247241, 5436759, 5598447, 12741723, 16310277, 16795341, 34432807, 35456831, 103298421, 106370493, 309895263, 319111479, 501994081, 1505982243, 4517946729, 9537887539, 28613662617, 85840987851]

約数ペア:

[(1, 85840987851), (3, 28613662617), (9, 9537887539), (19, 4517946729), (57, 1505982243), (171, 501994081), (269, 319111479), (277, 309895263), (807, 106370493), (831, 103298421), (2421, 35456831), (2493, 34432807), (5111, 16795341), (5263, 16310277), (6737, 12741723), (15333, 5598447), (15789, 5436759), (20211, 4247241), (45999, 1866149), (47367, 1812253), (60633, 1415747), (74513, 1152027), (128003, 670617), (223539, 384009)]