8205219

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{9209}}^1$

素因数の和:9232

約数の個数: 20

約数和(自身を含む): 13372920

約数和(自身を除く): 5167701

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9209, 27627, 82881, 101299, 248643, 303897, 745929, 911691, 2735073, 8205219]

約数ペア:

[(1, 8205219), (3, 2735073), (9, 911691), (11, 745929), (27, 303897), (33, 248643), (81, 101299), (99, 82881), (297, 27627), (891, 9209)]