8680473

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{16921}}^1$

素因数の和:16949

約数の個数: 16

約数和(自身を含む): 13537600

約数和(自身を除く): 4857127

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 16921, 50763, 152289, 321499, 456867, 964497, 2893491, 8680473]

約数ペア:

[(1, 8680473), (3, 2893491), (9, 964497), (19, 456867), (27, 321499), (57, 152289), (171, 50763), (513, 16921)]