1685386089

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3285353}}^1$

素因数の和:3285381

約数の個数: 16

約数和(自身を含む): 2628283200

約数和(自身を除く): 942897111

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3285353, 9856059, 29568177, 62421707, 88704531, 187265121, 561795363, 1685386089]

約数ペア:

[(1, 1685386089), (3, 561795363), (9, 187265121), (19, 88704531), (27, 62421707), (57, 29568177), (171, 9856059), (513, 3285353)]