84540609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{552553}}^1$

素因数の和:552576

約数の個数: 12

約数和(自身を含む): 129297636

約数和(自身を除く): 44757027

約数列:

[1, 3, 9, 17, 51, 153, 552553, 1657659, 4972977, 9393401, 28180203, 84540609]

約数ペア:

[(1, 84540609), (3, 28180203), (9, 9393401), (17, 4972977), (51, 1657659), (153, 552553)]