241566273

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{688223}}^1$

素因数の和:688245

約数の個数: 16

約数和(自身を含む): 385405440

約数和(自身を除く): 143839167

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 688223, 2064669, 6194007, 8946899, 18582021, 26840697, 80522091, 241566273]

約数ペア:

[(1, 241566273), (3, 80522091), (9, 26840697), (13, 18582021), (27, 8946899), (39, 6194007), (117, 2064669), (351, 688223)]