1009875897

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1968569}}^1$

素因数の和:1968597

約数の個数: 16

約数和(自身を含む): 1574856000

約数和(自身を除く): 564980103

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1968569, 5905707, 17717121, 37402811, 53151363, 112208433, 336625299, 1009875897]

約数ペア:

[(1, 1009875897), (3, 336625299), (9, 112208433), (19, 53151363), (27, 37402811), (57, 17717121), (171, 5905707), (513, 1968569)]