17982189

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{35053}}^1$

素因数の和:35081

約数の個数: 16

約数和(自身を含む): 28043200

約数和(自身を除く): 10061011

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 35053, 105159, 315477, 666007, 946431, 1998021, 5994063, 17982189]

約数ペア:

[(1, 17982189), (3, 5994063), (9, 1998021), (19, 946431), (27, 666007), (57, 315477), (171, 105159), (513, 35053)]