68262921

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{57899}}^1$

素因数の和:58036

約数の個数: 12

約数和(自身を含む): 99356400

約数和(自身を除く): 31093479

約数列:

[1, 3, 9, 131, 393, 1179, 57899, 173697, 521091, 7584769, 22754307, 68262921]

約数ペア:

[(1, 68262921), (3, 22754307), (9, 7584769), (131, 521091), (393, 173697), (1179, 57899)]