227591073

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{27457}}^1$

素因数の和:27773

約数の個数: 16

約数和(自身を含む): 338282560

約数和(自身を除く): 110691487

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 27457, 82371, 247113, 741339, 8429299, 25287897, 75863691, 227591073]

約数ペア:

[(1, 227591073), (3, 75863691), (9, 25287897), (27, 8429299), (307, 741339), (921, 247113), (2763, 82371), (8289, 27457)]