1797921819

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3917041}}^1$

素因数の和:3917067

約数の個数: 16

約数和(自身を含む): 2820270240

約数和(自身を除く): 1022348421

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3917041, 11751123, 35253369, 66589697, 105760107, 199769091, 599307273, 1797921819]

約数ペア:

[(1, 1797921819), (3, 599307273), (9, 199769091), (17, 105760107), (27, 66589697), (51, 35253369), (153, 11751123), (459, 3917041)]