1064782287

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2075599}}^1$

素因数の和:2075627

約数の個数: 16

約数和(自身を含む): 1660480000

約数和(自身を除く): 595697713

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2075599, 6226797, 18680391, 39436381, 56041173, 118309143, 354927429, 1064782287]

約数ペア:

[(1, 1064782287), (3, 354927429), (9, 118309143), (19, 56041173), (27, 39436381), (57, 18680391), (171, 6226797), (513, 2075599)]